The mainresearches and achievements are as follows:(1) Analyze and further formalize normal quality inspection index andinspection methods used in concrete cutoff wall construction; In accordancewith the verticality required by construction specification and design ofconcrete cutoff wall, test method for construction slot hole inclination areanalyzed and researched, the strictness and feasibility of hole inclinationinspection by stacked hole inclination method are demonstrated; Inspectionindex and calculation methods of minimum joint thickness of stageⅠ, stageⅡslot hole are analyzed based on design requirement of concrete cutoff wallthickness requirement and property of crossed circle.
主要研究工作及成果如下：(1)对混凝土防渗墙施工过程中常规质量检测指标和检测方法进行分析总结，进一步规范化；针对施工规范及设计提出的混凝土防渗墙垂直度的要求，分析研究施工槽孔孔斜率的检测方法并论证叠加孔斜率方法检测孔斜的严格性和可行性；根据设计提出的混凝土防渗墙厚度的要求和相交圆的性质，分析研究Ⅰ、Ⅱ期槽孔最小套接厚度的检测指标和计算方法。
The width of sawn slot and its change is closely related to the size of grit and the joint strength of grits
锯缝宽度及其变化与石材种类的颗粒尺寸及颗粒间的连接强度密切有关。
Lede Air-conditioner Manufacturing Limited Company mainly produce and sell split type room air-conditioner, cabinet-model air-conditioner and have patent technique vary-functional household model central air-conditioner and world initiated single-phrase produced in batch cooling stand-model air-conditioner etc, more than eighty kinds of model, she also produces household electrical appliance, shoes polishing machine, air-conditioner joint slot, etc.
乐得空调器制造有限公司主要生产和销售分体式房间空调器、柜式空调器，以及已获专利技术认证的变能户型中央空调和世界首创的单相大制冷量立式空调等八十多种品种型号，还生产小家用电器、擦鞋机、空调器连接管槽等。
Annular flange joint surface pressure control valve for connection with lens gasket, gasket when compressed, the gasket being pressed on the flange convex U-slot form tight seal.
环形结合面法兰用于高压控制阀的连接，采用透镜垫片，当压紧垫片时，垫片被压人法兰凸面上的U形槽内，形成严密密封。
Brazing the first flame of the outer flame uniformly heated knife slot four weeks until the knife slot 4 weeks showed a dark red, it will be flame heated blade, and keep warm than with copper-based solder wire into the end of the first dipped in borax brazing seam, so full of flux and solder joints melted, and then dipped in a solder flux from the flame immediately into the solder joints under the joint Department, to penetrate and fill up quickly melted joint gap.
钎焊 先用火焰的外焰均匀加热刀槽四周，待刀槽四周呈现暗红色时，将火焰加热刀片，并不断用预热过的铜基钎料丝端头蘸着硼砂送入钎缝，使熔剂熔化并布满钎缝，然后将蘸有由熔剂的钎料立即送入火焰下的钎缝接头处，使其快速熔化渗入并添满接头间隙。
The mentioned dismountable juncture is a joint structure with clasp, slot or axis.
所述可拆卸连接是一种卡钩式或者卡槽式或者穿轴式连接结构。
Spline shaft gear is our life and production, one of the more common shaft, which is composed of three parts by the spline, flat shaft, gears, connected by means of spline points: inside and outside Spline Spline, by type, : rectangle spline and Involute Spline, Spline Shaft power transmission shaft than the other products, because the hole axis with the hub directly and evenly produced more tooth and slot, the joint acceptance more uniform; by shallow groove, the tooth root stress concentration of the small shaft and hub to weaken the strength of less; more teeth, the larger the total contact area, which can withstand greater loads; axis parts with the axis of neutral, and this high-speed and precision machinery is very important; -oriented, and this dynamic linking is very important, also has good gear transmission, the number of teeth because it more closely meshing gears meshing with the gear gap between the small role: The main control of the speed of mechanical operation, as well as mutual energy transfer, the use of the gearbox.
花键齿轮轴是我们生产生活中比较常见轴类之一，它由三部分组成花键、平轴、齿轮，按花键的联接方式分：内花键和外花键，按种类分：矩形花键和渐开线花键，花键轴力的传递性要强于其他轴类产品，因为在轴上与毂孔上直接而均匀地制出较多的齿与槽，故联接受力较为均匀；因槽较浅，齿根处应力集中较小，轴与毂的强度削弱较少；齿数较多，总接触面积较大，因而可承受较大的载荷；轴上零件与轴的对中性好，这对高速及精密机器很重要；导向性好，这对动联接很重要，齿轮也具有良好的传递性，因为它的齿数较多，啮合紧密，齿轮与齿轮之间啮合间隙小，作用：主要控制机械运作的速度以及能量相互的传递，使用于变速箱中。
The dish washer includes one washer body with inside washing tank, rotary door in the front of the washer body, and one sealing latch set between the washer body and the door to raise the sealing property of the door. The sealing latch includes one hook unit set inside the hole on the washer body side, one sealing unit exposed outside the washer body and contacting closely to one side of the door in close state, one central slot for telescoping the hook unit, and one expansion joint in the joint part to avoid concentration of stress.
本发明包括洗碗机内部具备了洗涤槽的本体，设置在本体的前面转动的门，设置在本体前面和门之间，当关闭门时提高门和本体前面的封闭性的碰销；其中碰销包括：在本体前面一侧形成的插入孔中设置的挂钩部，露出于本体外部，在门关闭时，紧贴门一侧面的密封部，为了使挂钩在插入孔内直径方向伸缩，而在其中央部位形成的切缝，其特征在于密封部上形成了与切缝相通，防止挂钩伸缩时应力集中到挂钩部和密封部之间结合部位上的伸缩槽。
On the basis of dynamic clustering described in LEACH, transmission time slot length computing and channel reuse are considered in the proposed scheme. With the convex optimization theory, the joint optimization problem involving cluster number, transmission time allocation and channel reuse distance is solved.
该方案基于LEACH协议的动态分簇思想，结合了传输时隙计算与信道复用等方法，采用凸优化理论，解决了簇数、节点传输时隙分配和信道复用距离间的联合优化问题。
This paper introduces the application of furnace brazing technique of aluminum to radiator, cold plate and slot antenna of electronic equipments, the techniques such as joint design, fixture for brazing, technological parameters and machining process are discussed in detail.
主要介绍了电子产品中使用的铝合金散热器、冷板和平板缝隙天线等工件的铝钎焊技术，对钎焊接头与夹具、工艺参数和加工过程进行了较详细的论述。
Pcs of type slot lugs for protecting the accommodation ladder upper turning platform from being disconnected with the fixed platform were fitted at the joint place of the said two platforms, among which, 2 pcs, made of aluminum alloy, were found normal and another 2 pcs, made of iron, were corroded seriously and were only 3-4mm in thickness each, and one of them warped at its edge, thus, the turning platform could not be installed properly on the fixed platform.
设置在舷梯上转动平台与固定平台相连接处的防止脱落的四块形槽角铁，其中两块是铝合金的情况正常，另两块是铁质的，由于严重腐蚀厚度仅只 3-4 毫米，且其中一块在边缘处已卷曲，故转动平台已不能可靠地安置在固定平台上。
The locking screw positioning hole and a joint sleeve positioning slot are arranged on the proximal end of the intramedullary nail bar.
在髓内钉杆近端设置有锁紧螺杆定位螺孔、连接套定位槽。
An adhesive dike slot (31) is formed around the joint concave bottom, thus preventing the main body and the neck back side from dirtiness caused by excessive adhesive overflow.
粘合剂堤槽（31）形成在接合凹底部的周边，以防止用粘合剂连接时过量粘合剂溢出弄脏主体及琴颈的背面。
The result of abrasion test and welding tests show, the crafts of adopting parted type structure to make tamping pick is viable theoretically, the pickax boot wearable material we have selected havent appear brittleness desquamation under the condition of test, and the ratio of performance and price of the material is higher; The welding joint has no obvious welding bug under the condition of test, the break mode of welding slot metal is mainly toughness break, and the craft performance of the weld material we have selected is all right, the welding craft we have established is suitable to the occasion and feasible.
磨损试验和焊接试验结果表明，采用分式体结构制造捣镐这一工艺理论上是可行的，所选镐靴耐磨材料在试验条件下未见脆性剥落，而且性价比较高；焊接接头在试验条件下没有明显的焊接缺陷，焊缝金属断裂方式主要是韧性断裂，而且所选焊接材料工艺性能良好，所制定焊接工艺切实可行。