Which of the following tools is "气动螺丝刀"?
A.reed and prince screwdriver
B.ratchet and spiral screwdriver
C.pneumatic power screwdriver
D.slotted blade driver
正确答案是C
Which of the following tools is "气动螺丝刀"?
A.reed and prince screwdriver
B.ratchet and spiral screwdriver
C.pneumatic power screwdriver
D.slotted blade driver
正确答案是C