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

单词	vacuum generator
释义	vacuum generator 真空发生器
随便看	preengagements preengages preengaging preengineered pre-engineered pre-engineered belt conveyor pre-engineered conveyor pre-engineering preengineering preengineering technology preen gland preen-gland preen glands pre-English preening preeningly preenings pre-enlightenment preen oil preen oneself preen oneself on preenrichment pre-enrolment preenrolment pre-enrolments 知贤非难，用贤为难知足不辱。知足不辱，如不知足，则失所欲。知足不辱，知止不殆。知足不辱，知止不殆，可以长久。知足之足，常足矣知足以穷理，廉足以养心，勇足以力行，艺足以泛应，而又节之以礼，和之以乐，使德成于内，而文见乎外。则材全德备，浑然不见一善成名之迹；中正和乐，粹然无复偏倚驳杂之蔽，而其为人也亦成矣。知足则乐，务贪必忧。知足即是富，不假多财钱，谷深塞易满。心浅最难填。知足天地宽，贪得宇宙隘。碳电极碳素碳纤维碳纳米管碳酰氯碳酸碳钢碳黑碴碴