基本解釋偏置螺絲起子詞組短語短語offset t screwdriver 偏置螺絲刀offset slotted screwdriver 彎頭一字槽螺釘旋具double offset screwdriver 雙彎頭螺釘旋具offset screwdriver更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)偏置螺絲刀機(jī)械工程偏置旋鑿交通運(yùn)輸工程偏置螺絲刀