36. Vises usually have one fixed _____ and another movable _____.(A) saw, saw(B) saw, jaw(C) jaw, sa

問題詳情

36. Vises usually have one fixed _____ and another movable _____.
(A) saw, saw
(B) saw, jaw
(C) jaw, saw
(D) jaw, jaw

參考答案

答案：D
難度：困難0.286
書單：沒有書單，新增

上一篇 : 35. 下列何者可能會引起離心泵電動機超載？(A) 排出閥未打開(B) 吸入閥未打開(C) 軸承迫緊過緊(D) 排壓過高
下一篇 : 37. Which one is not a term of piston assembly.(A) Piston crown(B) File metal(C) Deflector(D) Pipe