ratchet screwdriver

ratchet screwdriver 基本解释

棘轮旋凿

词组短语

1、spiral ratchet screwdriver 螺旋槽棘轮旋凿

ratchet screwdriver 用法和例句

1、Automatic spiral ratchet screwdriver with plastic handle.

塑柄自动擦旋螺丝批

2、Hes kind and forgiving, and he knows how to handle a ratchet screwdriver.

他善良，宽容，还懂得使用棘轮螺丝刀。

3、Assembly tools for screws and nuts Spiral ratchet screwdriver ends Dimensions.

螺钉和螺母用装配工具。螺旋棘轮螺钉旋具头。尺寸

重点词汇

ratchet n. 棘轮, 棘爪 [机] 棘轮, 棘齿轮

screwdriver n. 螺丝刀；螺丝起子；改锥；伏特加橙汁鸡尾酒