junction bolt

基本解釋

Brittle fracture accident and countermeasure of the high-strength bolt of post junction of roof beam of .
鋼結(jié)構(gòu)梁柱連接處高強(qiáng)螺栓的脆性斷裂事故及對(duì)策。
The workers then add a glass cover, bolt on an aluminum frame, attach a junction box and package it for shipping.
工人們接下來(lái)用螺栓給一個(gè)鋁框裝上一個(gè)玻璃蓋板，附上一個(gè)接線盒，然后包裝發(fā)運(yùn)。
The junction of bonding jumper should be clean and covered with conductive paste. And the tightening moment for bolt must fit with equipment wiring requirements.
接線搭接面確保清潔，涂抹導(dǎo)電膏，螺栓緊固力矩符合設(shè)備接線要求說(shuō)明。