同根派生 setting screw相關(guān)詞英漢例句The vertical screw shipunloader is voiceless.垂直螺鏇卸船機(jī)基本沒(méi)有聲音。This paper introduces the lower bear's improvement of screw grader.文章介紹螺鏇分級(jí)機(jī)下部軸承的改造實(shí)踐。setting screw更多例句