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

单词	annual maintenance
释义	annual maintenance [化] 年度维护; 年度养护; 年度维修
随便看	piston-type pressure regulator 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 皇天无亲，常与善人，祸福之应，其犹影响。皇天无亲，惟德是辅。皇天无亲，惟德是辅；民心无常，惟惠之怀。皇天淫泆而秋霖兮，后土何时而得漧。块独守此无泽兮，仰浮云而永叹。皇帝不使病人皇帝不差饿兵皇帝不急，急死太监皇帝也不能凌驾于语法家皇帝也有三门子穷亲皇帝也有穷亲戚蚕连蚕食蚕食鲸吞蚖蚛蚜蚜狮蚜虫蚝蚝山