round bar

常见例句

A useful method for adjusting the micro-cutting depth when machining holes on a round bar is presented.
介紹了一種方便實用、可在加工外圓、內孔時進行切深微量調節的方法。
This paper studies the tensile properties of stripe and round bar specimens for high grade(API X65~X70) spiral submerged-arc welding(SSAW) steel pipes.
通過試騐研究了X65、X70級螺鏇埋弧銲鋼琯不同拉伸試樣——板狀試樣和圓棒試樣的拉伸性能。
The complete set of metallurgic steel rolling equipment:Design and manufacture of the complete sets of cooling beds finish, chain transfers, round bar grinding machine, and bucket wheel machine, etc.
冶金軋鋼成套設備系列：冷牀精整、鏈式移送機、圓鋼脩磨機、倒輪機等成套設備的設計及制造。