英语词汇“key-bed”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	key-bed
释义	key-bed 示准层 ; 指标层
随便看	tubular atomizer tubular augmentation tubular axis tubular axle tubular backbone frame tubular ball mill tubular beam compass tubular bell tubular bells tubular bicycle tyre tubular blackbody source tubular boiler tubular boom tubular borer tubular-bowl centrifuge tubular bowl centrifuge tubular-bowl clarifier tubular-bowl ultra-centrifuge tubular bowl ultra-centrifuge(open type) tubular box spanner tubular brace tubular braid tubular breast tubular breathing tubular breathing sound zlpz zlqh zlqm zlsb zlss zlszyhqj zltg zltj zltz zlwd 04592 04593 04594 04595 04596 04597 04598 04599 04600 04601