ratchet – phrases

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Terms for subject Drilling containing ratchet | all forms | exact matches only

English	Chinese
ratchet clutch	棘爪离合器
ratchet jack	棘轮千斤顶
ratchet pawl	棘爪
ratchet ring	挡圈
ratchet type packer	棘轮式封隔器
reversible ratchet	反向棘轮
steam boat ratchet	花篮螺丝