primary air

英美

一次空气,一次助燃空气,一次风,主空气,一次空气主空气

primary air的用法和样例：

例句

The main air reservoir has been filled with compressed air.
主空气瓶总压缩空气已经充满。

primary air的相关资料：

临近单词

primary hue primary primary keying primary callus primary cilium primary buffer primary credit primary planet primary sample primary filter primary vowels primary thread

目录

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