Action inherent in the time after the circuit breaker contacts to open after the exclusion (at this time does not fully disconnect circuit breaker)that is the arc, using a rapid increase in arc resistance limit short-circuit current increased to break the arc.
行动的时间内在后断路器接触，打开后的排斥(此时并不完全断开断路器)，它的弧，使用在电弧性限制短路电流的迅速增加而增加，打破弧。
So choosing high quality of resistance and electric capacity is important to reduce the inherent thermal noise.
因此，还应选择优质的电阻、电容等元器件以减少固有的热噪声。
This welding wire not only has the inherent properties of metal powder-cored wire, such as with better welding quality, without slag, highly efficiency and conveniently adjusting the alloying elements etc., but also has the advantage of low hardness in as-welded (less than HRC45), good machinability, high hardness in as-aged (more than HRC55) and better wear resistance with customary working procedure on making or repairing equipments such as rollers when reasonable designing the alloys content. The author adequately makes use of the high-tempering in the required stress relieving working procedure. During this working procedure, which causes the hardness of overlaying metal increased by the reason of austenite changes into tempered martensite and more chiefly what is the precipitation of a lot of carbide by secondary hardening simultaneously. This wire can solve the hard rolled problems of some solid wires with higher alloys while it can get over the conflict of existing overlaying materials what are always possesed high hardness with poor machinability or low hardness, good machinability with poor wear resistance. Further, it also can overcome the intenerating phenomena between welding beads and make the external hardness of overlaying metal uniform. Be sure it could be found important meaning in the overlaying of wear-resistant equipments, such as the precise roller.
该焊丝除了具有金属粉型药芯焊丝焊接质量好、无渣、高效率和合金成分可方便调节等固有的优点外，合理的设计粉芯中的合金成分，按通常工序制造与修复轧辊等设备，充分利用必需的消除应力工序的高温回火，堆焊层金属在奥氏体转变为回火马氏体的同时更主要是通过二次硬化析出了大量碳化物导致硬度增加，使得该焊丝还具有焊态硬度低(小于HRC45)、机加工性能好和时效态硬度高(大于HRC55)、耐磨性能好等优点，解决了某些高合金实芯焊丝轧制困难的问题，同时克服了现行堆焊材料硬度高、加工性能差或者硬度低、加工性能好、耐磨性差的矛盾，并能克服焊道之间的软化现象，使堆焊表面硬度较为均匀，对耐磨件，譬如精轧辊的堆焊具有重要意义。
The temperature resistance of 10 kinds of domestic and overseas fluid loss additives is systematically researched by use of DTA and inherent viscosity of additives in aqueous solution after aging.
采用差热分析法和水溶液密封老化后的特性粘度法，全面系统地研究了国内外十种降滤失剂的耐温性。
Of course, this triple eccentric metal sealing butterfly valve also has its inherent shortcomings: 1, valve plate structure, a thick, large flow resistance, it does not apply to the following small-bore Forged Steel Valves piping DN200; 2, normally open pipe, valve seat sealing surface erosion by the positive impact to the fixed valve plate in the multi-level hardware stack ring, a long time will affect the sealing performance; 3, the three principles of eccentric structure, the valve plate sealing surface and the seal between the valve seat is on the transmission of torque to seat the valve plate pressure.
当然，这种三偏心金属密封蝶阀也有其固有的缺点：1、阀板结构比较厚，流阻大，故不适用于DN200以下小口径管路； 2、常开管路，电动执行器阀座密封面受正面冲刷，影响到固定在阀板上的多层次硬叠密封圈，长时间会影响密封性能； 3、三偏心结构的原理，阀板的密封面与阀座之间的衬氟阀门密封是靠传动装置的力矩使阀板压向阀座。
This paper deals with how the inherent reliability of a welder is affected by the change of potential difference and contact resistance resulting from the heat of the connections of the secondary circuits of the welder and the deterioration of the ambient condition.
论述了电阻焊机使用过程中，因焊机二次回路里各连接部位发热和环境条件变化，引起电位差和接触电阻变化，对焊机固有可靠性的影响；
The improved method effectively eliminates the inherent systematic error of original method, and gets the base resistance simultaneously.
改进后的方法有效消除了原方法固有的系统误差，并且同时提取了基极电阻。
Thermal resistance is traditionally considered to be the inherent nature of the semiconductor device, but the experiment proved that the thermal resistance measurements is closely related to test environments.
热阻传统上被认为是器件的固有性质，但是通过我们大量的实验证明，热阻值与测试环境有很大关系。
However, the end bearing and shaft resistance loss a lot, because of the inherent defect of piles cast in place (mud in the end and side of piles). All of these will arouse adverse impact on the control of settlement.
但是由于钻孔灌注桩存在固有缺陷（桩底沉渣和桩侧泥膜），导致桩端阻力和桩侧摩阻力显著降低，对沉降控制造成不利的影响。
The results show the synthesis method is convenient. The inherent viscosity and heat stability of terpolymers containing the third comonomer less than 10% are similar to PPTA but the dissolvability is improved and the fatigue resistance of terpolymer fiber is better than that of PPTA fiber.
实验结果表明：单体的合成路线是可行的，含量<1O%的三元共聚体的特性粘度、耐热性与PP-TA相近，溶解性能优于PPTA，共聚纤维的耐疲劳性也优于芳纶1414。
Excellent resistance to creep under load, and maintains the inherent chemical and electrical properties associated with polyesters.
优异的耐蠕变负荷下，保持固有的化学和电气性能与聚酯相关。
Therefore, high stress operating time of turbo is a challenge to the mechanical and fatigue resistance properties and thermal performance of the current word wide aluminum charge air cooler. In some cases, it has reached the inherent material performance limitations of aluminum at high temperatures.
因此涡轮增压高应力运行时间对目前铝中冷器的耐温性能和散热性能提出了严峻的挑战，在某些情况下已达到铝材的耐热极限。
First, dualistic nature in terms of urban-rural division sets up resistance for migrant workers'free migration, which put migrant workers in a disadvantageous position that has inherent deficiencies in legal rights protection.
首先，从城乡分割的二元结构上看，这种分割为农民工自由流动设置了层层阻力，使农民工在市场竞争中处于非常不利的地位，权益保障先天不足。
Transformer's DC resistance measurement is one of the primary item before transformer leaving factory and precautionary test. The inherent time constant of transformer is quite long, so it is very important to study how to shorten the measuring time.
电力变压器直流电阻测量是变压器出厂及预防性试验的主要项目之一，但电力变压器固有的时间常数较大，研究缩短电力变压器直流电阻的测量时间具有重要意义。
It suggested inherent connection be - ween drug-resistance of the strains and plasmid.
结果提示耐药菌株与质粒有着内在联系。
The second part deals with the influence factors of corrosion-abrasion, and points out that the corrosion-wear resistance that is like the wear resistance is not a inherent property but a systematic one.
第二部分着重介绍影响腐蚀磨损的因素，指出，材质的耐磨蚀性与耐磨性一样，它不是材料的固有性能，而是系统性能；
In addition to its inherent crack resistance ability crack and seepage of blockwork are considerably affected by its design and construction.
砌块建筑的开裂渗漏原因除砌块本身的抗渗指标因素外，设计和施工是影响质量的主要因素。
As a new kind of textile material, Yong Le fibre shows almost similar properties as real silk in its hygroscopicity, dyeability, lustre and hand touch, while retains the inherent properties of Vinylon in its strength, elasticity and crease-resistance.
永乐纤维是一种全新的纺织原料，其吸湿性、染色性、光泽、手感等全面接近真丝，而强力、弹性、抗皱等方面又保持维纶的特点。
Among the different gene pyramiding lines, anyone inherent Xa-21 can demonstration quite good resistance on Bacterial Blight disease, it showed that the gene Xa-21 was good and efficient, in the later gene pyramiding we should select the one inherent Xa-21 first of all.
在各个累加系中，凡是含有Xa-21的株系均有较好的抗性表现，说明Xa-21是一个很好的抗性基因，在以后的基因聚合和选择中应首先保留Xa-21。
Therefore, text begins from designing aggregate composition, the contriving method of coarse aggregate uses gradual vibrating fill, making it forming a skeleton frame that having stronger inherent resistance, the grade of fine aggregate is calculated by I way, making it forming density frame.
因此，本文从集料的级配设计入手，粗集料采用逐级振动填充的设计方法，使其形成内摩阻力较大的骨架结构，细集料则采用级配计算方法，使其形成比较密实的结构。