英语词汇“demand respirator”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	demand respirator
释义	demand respirator [特医] 需求呼吸器
随便看	acceleration coefficient acceleration constant acceleration constraint acceleration control acceleration controlled system acceleration-controlled system acceleration controller acceleration control unit acceleration correction acceleration cure acceleration curve acceleration damper acceleration datum acceleration-deceleration delay acceleration-deceleration error acceleration-deceleration trial acceleration detector acceleration diagram acceleration diagram of mechanism acceleration displacement effects acceleration distance acceleration disturbance acceleration due to earth's gravity acceleration due to gravity acceleration effect xqyg xqym xqyp xqyq xqys xqyw xqyx xqyy xqyz xqzc 63994 63995 63996 63997 63998 63999 64000 64001 64002 64003