词汇	spring plunger
释义	spring plunger 弹簧定位销,弹簧锁销
随便看	acceptance of a gift acceptance of a judgment acceptance of an invitation acceptance of an offer acceptance of an order at below-cost price acceptance of an order at below cost prices acceptance of appointment acceptance of a proposal acceptance of archive acceptance of a surrender acceptance of a theory acceptance of batch acceptance of beets acceptance of bill acceptance of bill of exchange acceptance of bills acceptance of bribe acceptance of bribes acceptance of cargo for combined transport acceptance of certificate acceptance of checks acceptance of completed projects acceptance of compulsion acceptance of concealed work acceptance of consignment