青年中文pointed bolt的意思
pointed bolt中文翻譯：
尖頭螺栓
pointed───v.指出；瞄準（point的過去式）；adj.尖的；突出的；銳利的；率直的
bolt───vi.（門窗等）閂上，拴住；沖出，跳出；（馬等的）脫韁；囫圇吞下；vt.篩選；囫圇吞下；（把門、窗等）閂上；突然說出，脫口說出；n.螺栓，螺釘；閃電，雷電；門閂；弩箭;（布的）一匹，一卷；adv.突然地；像箭似地；直立地
sharp-pointed───銳端的；[機]尖銳的
pointed sticks───尖頭木棍
pointed out───指出，指明
pointed at───指向……
pointed to───指向；表明
unholy bolt───邪惡的螺栓
stud bolt───柱螺栓；[機]雙頭螺栓
According to the numerical analysis results, the axial force distribution of bolt have been studied, the differences between bolt for pull test and for supporting have been pointed out.───依據數值計算結果對端部錨固及全長錨固錨桿的軸向作用力的分布特征進行了分析，指出了拉拔試驗錨桿與支護中的錨桿以及端錨錨桿與全錨錨桿的區別。
roof fall accident that was caused by bolt support is analyzed. The influence of the lane fault to bolt (cable) is pointed out. It has a certain reference for support selection of the same lanes.───對錨桿支護引起的一起冒頂事故進行了分析，指出了順巷斷層對錨桿(索)支護的影響，對同類巷道的支護選擇具有一定的借鑒意義。
application of bolt support in No. 2 seal of Xiyu mine and its spreading is introduced; its benefit and problems are also pointed out.───介紹煤巷錨桿支護在西峪煤礦2號煤層的應用及全面向其它煤層的推廣使用，并指出了錨桿支護的效益及尚需解決的問題。