英语词汇“certificate of proficiency in survival craft”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	certificate of proficiency in survival craft
释义	certificate of proficiency in survival craft 救生艇有效证书
随便看	cast carbon steel cast caution to the wind cast caution to the winds cast centre cast chaplet cast charge cast clasp cast coated paper cast-coated paper cast coated paper/board castcoating cast cold cast commercial cast-concrete cast concrete cast copper cast copper alloy cast copper alloy for propeller cast core cast cream cast crossing cast crown cast cylinder cast detachable chain cast die ysth ystk ystl ystr ysts ystt ystx ysty ystz yswb 01723 01724 01725 01726 01727 01728 01729 01730 01731 01732