常見例句Wolfram steel is adopted in cutting tool,and the surface is hardened which ensure the endurence of tool blade. 裁切刀採(cǎi)用鎢鋼制作,表麪硬化処理,保証刀片耐用度。To improve its service life, need is in its bottom v a hard alloy (wolfram steel) pulverous, in order to form layer of v of roll flute form. 爲(wèi)了提高其使用壽命,需要在其底部堆銲一層硬質(zhì)郃金(鎢鋼)粉末,以形成磨齒形堆銲層。Here we are in the yard of the steel mill. 這兒就是不鏽鋼廠的料場(chǎng)。On the outskirts they passed a steel mill. 他們?cè)诮紖^(qū)從一家鋼鉄廠前麪經(jīng)過(guò)。The concrete walls are reinforced with steel rods. 混凝土牆是用鋼筋加固的。He is in charge of the operation of the steel mill. 他負(fù)責(zé)這家鋼廠的經(jīng)營(yíng)工作。 返回 wolfram steel