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

单词	pumping band
释义	pumping band 泵浦带
随便看	primary standard primary standard barometer primary standard fuel primary standard grade primary standard hardness machine primary standard line primary standard pyrheliometer primary standards primary standard sample primary standard sea water primary standards laboratory primary standard solar cell primary standard sound source primary standard substance primary standard thermocouple primary standard thermometer primary standard torquer primary star primary state primary statement primary station primary statistics primary steam primary steam bypass system primary steam circuit 民之多辟，无自立辟民之大事在农民之失德，干餱以愆。民之归仁也，犹水之就下，兽之走圹也。民之所好好之，民之所恶恶之，此之谓民之父母。民之所好，好之民之所好，好之；民之所恶，恶之民之所欲，天必从之。民之无良，相怨一方民之本教曰孝，其行孝曰养。养可能也，敬为难；敬可能也，安为难；安可能也，卒为难。卦子卦子儿卦摊儿卦礼卦筒卦象卦辞卧卧不安席卧人