The bottom plating is a principal longitudinal member constituting the lower flange of the local water head.
船底板是主要的纵向构件构成当地水位差的下翼缘
The bottom plating is a principal longitudinal member providing the lower flange of the hull girder.
船底板是形成船体纵桁的下部凸缘的主要纵向部件。
The bottom plating is a principal longitudinal member providing the lower flange of hull girder.
船底板构成船体梁的下翼缘板，是主要的纵向构件。
Yingkou Ji'an management professionals are engaged in the flange, elbow, for intubation pieces, three, different-diameter pipe to connect pieces of pipe and other metal manufacturing companies, as China Petroleum, Sinopec, State Power Corporation, Ministry of Chemical Industry Tube sentinel enterprise, a supply network of member units.
营口吉安管业是专业从事法兰、弯头、承插管件、三通、异径管等金属管道连接件的制造企业，为中国石油、中国石化、国家电力公司、化工部管件定点企业，一级供应网络成员单位。
Shanghai Hayward High Pressure Pipe Factory is specialized in the flange, elbow, for intubation pieces, three, different-diameter pipe to connect pieces of pipe and other metal manufacturing companies, as China Petroleum, Sinopec, State Power Corporation, Ministry of Chemical Industry Tube pieces of fixed-point enterprise-level supply network of member units.
上海海沃高压管件厂是专业从事法兰、弯头、承插管件、三通、异径管等金属管道连接件的制造企业，为中国石油、中国石化、国家电力公司、化工部管件定点企业，一级供应网络成员单位。
An annular seal is disposed between an annular flange of the moveable wall member and the adjacent inner or outer annular surface of the cavity.
密封圈(26)安置在可动壁件的环形法兰(21)和空腔的相邻的内部或外部环形表面之间。
One or more inlet bypass passages are provided in the annular flange or said adjacent cavity surface, such that the annular seal and bypass passageways move axially relative to one another as the moveable wall member moves.
输入旁通通道(32)作在环形法兰(21)或所述相邻的空腔表面上，当可动壁件移动时，密封圈(26)和旁通通道(32)彼此相对作轴向移动。
Basing on the comparison of the limitations Of compression member slenderness ratio, flange width - thick-ness ratio, web depth-thickness ratio, the author analyses the differences and similarities Of the Chinese and the American steel structure design codes and regulations.
通过比较现行中、美两国的钢结构设计规范、规程中对受压杆件的长细比、翼缘宽厚比、腹板高厚比的极限值规定，阐述两国规范、规程中的差异和近似之处。
This method does not need to judge the position of the neutral axis of the composite cross-section. This method will avoid the problem that the result is too conservative when the neutral axis lies in the top flange of the steel member as the traditional method dose.
该方法无需判断组合截面中性轴的位置，并且避免了按照传统方法计算当中性轴位于钢梁上翼缘时计算结果过于保守的问题；
A wheel member provided with an external toothing is mounted on one flange of the belt spool.
一设置有外圈齿的轮件(24)安装在安全带卷轴(18)的一个法兰(22)上。