英语词汇“primary system component”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	primary system component
释义	primary system component 回路系统设备，主系统设备
随便看	leakage steam leakage steam discharge valve leakage surface leakage test leak(age) test leakage tester leakage test for instrument tube leakage testing socket leakage test method leakage test of heat-supply network leakage test of oil system leakage transformator leakage transformer leakage ullage leakage velocity leakage voltage leakage water leakage water heat exchanger leakage water system leakage well leakage winding Leak Air leak-alarm leak alarm leakance 种田不熟不如荒，养儿不肖不如无种田不熟不如荒，养子不肖不如无。种田不离田头，种园不离园头种田先作岸，种地先作沟种田弗离田头，读书弗离案头。种田有良种，好比田土多几垄种田的儿郎不顾衣种田的吃米糠，卖盐的喝淡汤种田钱，万万年；做工钱，后代延；经商钱，三十年；衙门钱，一蓬烟种的是南瓜，就不要盼着结桃子ネツキグネツギネツクネツケネツケネツゲンネツサマシネツショリネツジョウネツゾウ