例句與造句

1. Round punches with stepped shaft up to 5 , 5 mm cutting diameter
   帶階梯柄的切割直徑為5 . 5mm以下的圓沖頭
2. Experimental investigation of axial supplement effects on three - stepped shaft hydroforming
   軸向補(bǔ)料量對內(nèi)高壓成形三臺階軸影響的實(shí)驗(yàn)研究
3. It's difficult to find step shaft in a sentence. 用step shaft造句挺難的