英语词汇“发动机预防性保养”的翻译、意思、用法、释义-英汉汉英双解词典

单词	发动机预防性保养
释义	发动机预防性保养 engine preventive maintenance
随便看	progenital progenitalis Progenital white lesion progenitive progenitiveness progenitive power progenitive rate is high progenitorancestor progenitor cell Progenitor Cell,Erythroid Progenitor Cell,Erythropoietic Progenitor Cell,Hematopoietic profundicating profundified profundifies profundify profundifying profundinassa babylonica profundipalmar profundis Progenitor Cell,Mesenchymal Progenitor Cell,Myeloid progenitor cells profundities profunditude