英语词汇“downhole air hammer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	downhole air hammer
释义	downhole air hammer [矿业] 潜孔冲击器
随便看	piston ring compressor piston ring end clearance piston ring end gap piston ring ends piston ring expander piston ring extractor piston ring face piston ring file piston ring fitting piston-ring flutter piston ring flutter piston ring free gap piston ring gap piston ring gap clearance piston ring gap elearance piston ring gap in bore piston ring grinder piston ring grinding machine piston-ring groove piston ring groove piston ring groove cleaner piston ring guard piston ring joint piston ring joint clearance piston-ring land 恋恋难舍，念念不忘恋杀青山不去，青山未必留人。恋爱婚姻恋爱的嘎呀鸟一旦长久分离，是会因相思而死的恍惚不安，心神不宁恍惚寒山暮，逶迤白雾昏。山虚风落石，楼静月侵门恍惚无常，似惊蛇入春草；翩翩有态，俨舞燕之掠平池。恍然大悟，如梦初醒恍然大悟，豁然开朗恍若乘槎河汉上，怕客星、犯斗蛟龙怒購ウ購入購求購読購買購買力賽賽のかわら賽のめ賽の河原