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

单词	persistent substance
释义	persistent substance 久性物质
随便看	piston type pressure regulator piston type pressure sensor piston type protector piston-type pulsator piston-type pump piston type pump piston-type rctary pump piston type regulating valve piston-type rotary pump piston type rotary pump piston type sensor piston type shock absorber piston-type shock absorber piston type soil sampler piston-type spray pump piston type spray pump piston-type variable area flowmeter piston type variable area flowmeter piston type variable-area flowmeter piston-type wave generator piston underside piston underside pump piston underside pumping(pup) piston underside pump scavengine piston underside pump scavenging 祸枣灾梨祸生于欲得，福生于自禁。祸由恶作，福自德生。祸福之来，皆起于渐祸福之胚胎也，其动甚微；倚伏之矛盾也，其理甚明祸福在君，不在天时祸福无门人自招，须知乐极有悲来祸福无门人自攀祸福无门皆自取，不是冤家不聚头祸福无门至，风云不测来キミガ代キミジカキミツキミツキミツヒキミドリキミャクキミョウキミョウキミョウキテレツ