English translation for "预学"

[ yùxué ]
preselector valve

Related Translations:

预:  Ⅰ副词(预先; 事先) in advance; beforehand 短语和例子预约 make an appointment; 预祝成功 wish sb. success; 他们将预付一百三十法郎。 they will pay a hundred and thirty francs in advance. 勿谓言之不预。 do not say that we haven't

Similar Words：

"预选择" English translation, "预选制" English translation, "预选质量数" English translation, "预选装置" English translation, "预选装置调节" English translation, "预压" English translation, "预压层" English translation, "预压弹簧" English translation, "预压弹簧模" English translation, "预压的" English translation