safety bolt 中文意思是什麼
safety bolt
解釋
安全螺栓-
Establishing and strengthening the protection system for roof - bolt coal roadway in view of the safety in production
建立健全煤巷錨桿支護保障體系確保安全生產 -
Analysis and theoretical guiding for cushion bolt tighten of small safety catcher
小型防墜器的緩沖器螺栓預緊力的分析及理論推導 -
Terminations for steel wire ropes - safety - part 5 : u - bolt wire grips ; german version en 13411 - 5 : 2003
鋼絲繩端頭.安全.第5部分: u形螺栓繩卡 -
Talking about resistance and safety coefficient of bolt conveyor
淺談膠帶輸送機阻力和安全系數 -
Terminations for steel wire ropes - safety - part 5 : u - bolt wire rope grips
鋼絲繩接線端.安全.第5部分: u形螺栓鋼絲繩卡 -
The result shows that system anchoring bolt not only reduces the internal force of primary support and secondary support, hence improves safety of the supporting structure ; but also effectively restricts relaxation of surrounding rock, reinforces the surrounding rock, improves safety of the construction
研究結果表明,系統錨桿不僅可以大大降低一次支護和二次支護結構的內力,提高結構的安全度,而且可以有效抑止隧道周邊圍巖的應力鬆弛,改善周邊圍巖的受力特性,提高施工的安全性。 -
Products are : super high pressure electric, pneumatic, manual oil pump ; pre - stress jack for the use of coal mine and construction ; steel bar and cable scissor ; all kinds of bolt for safety supporting and bolting ( km19 and km22 bolt have all got the certificate of “ ma ” in china. ) ; cable anchor and bolt test stand ; hydraulic nut scissor and etc
產品有防爆式超高壓電動、風動、手動油泵;煤礦、建築用預應力張拉千斤頂;鋼筋、鋼絞線切斷器;安全支護用各種錨具( km19 、 km22錨具在國內率先取得煤安證書) ;錨索錨具靜載拉伸試驗臺;液壓螺母破切器等。 -
Terminations for steel wire ropes - safety - u - bolt wire rope grips
鋼絲繩接線端.安全. u形螺栓鋼絲繩夾具 -
Safety handling procedure for explosive bolt of torpedo
爆炸螺栓安全操作規程 -
When this sprocket / bearing failed, the retaining plate and bolt with the safety lanyard failed also and this allowed the assembly to drop to the floor
當這個部位的鏈輪/軸承壞了的時候,用安全繩固定的印版和螺栓也壞了導致整個印機掉在地上。
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