With the X - frames projecting into the boxes, the transverse diaphragms were formed.把这些 X 框架放进这些箱体, 就成了横隔梁.The diaphragms may be flat or corrugated.膜片可以是扁平的,或是波纹的.These structures were usually skewed with the diaphragms...
It adapts quick disassembling handle at the upper part of this machine.本机上部采用快拆式手柄.Our experience can be used in disassembling and fixing the YAG laser.本法可应用于YAG激光器谐振腔的维修拆卸重装工作中.This paper studied the disassembling sieve...