... 密封装置 sealing equipment 接长 jointing in length 压杆稳定 stability of column ...
基于6个网页-相关网页
直接长途拨号 [通信] direct distance dialing ; automatic long distance service ; dialing direct distance
搭接长度 lap length ; splicing length ; lap of splice
焊接长度 weld length
晶体取向接长 [晶体] epitaxy
结构木料接长 lengthening structural timber
胶带接长 belt extension
接长输送机 conveyor advancing ; conveyor extension
直接长途拨号网 direct distance dial network
接长轨道 track advancing
如单根使用不需接长时，则可用通长钢管，不用套管。
If used single beam without lengthening, the steel pipe can be lengthened, and the sleeve pipe can not be needed.
剪刀撑的斜杆接长应采用搭接，搭接办法同立杆的搭接办法。
Scissors hold rods by long should use lap, lap method of the stem with made lap method.
立杆接长时，接头应错开，至顶层后再用两种长度的顶杆找平。
Take a long pole, the joints should be staggered, with two lengths to the top of the mandrel and then leveling.
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