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封盖
1、fontanelle closure───囟门闭合术
2、appositional closure───同位闭包
3、anticlinal closure───背斜闭合
4、closure film───封口膜
5、closure psychology───封闭心理学
6、closure───n.关闭;终止,结束;vt.使终止
7、closure type───闭合式;闭合类型
8、colostomy closure───结肠造口闭合术
9、closure definition───闭包定义
1、A General Marking Tool for Slant Holes on Closure Head of Pressure Vessels───一种通用的压力容器封头斜孔划线工具
2、the closure head is located at one end of the track to make sure that the fixed part is in the slipping space;───该封头装设于该轨道一端,使得该卡定部位于该滑移空间中;
3、Higher water head closure has become a trend with the development of river way closure.───从河道截流的发展趋势来看,高水头截流已成为一种趋势。
4、closure head, which has a body and a base mounted on the body's side;───一封头,具有一体身以及一设于该体身一端面之座身;
5、To maintain the spool in the head and valve seat rings for tight closure is important.───保持阀芯头与阀座环对中,对于严密关闭是重要的。
1、If the closure head of the vessel consists of the large-scale flange and the head cover with the two of them weld together directly, the stress calculation error obtained by GB150 will be even larger.