English translation for "positive draft"

工人通风
加力通风
强制通风
人工通风
正向气流
正压通风

Related Translations:

draft provisions:  条款草案

positive dispersion:  正色散

positive capital:  确定资本确实资本, 纯粹资本正资本

positive nucleus:  阳性核

positive bolometer:  金属测辐射热计

positive regulation:  正调控正控制正性调节正压稳定

future positive:  开创新机

positive peritoneography:  阳性造影剂腹膜腔造影

positive regeneration:  正反馈正回授正再生

positive clamping:  正向箝位

Similar Words：

"positive distribution" English translation, "positive divisor" English translation, "positive dobby" English translation, "positive double complex" English translation, "positive double-lip seal" English translation, "positive drag" English translation, "positive draught" English translation, "positive drift" English translation, "positive drift gradient" English translation, "positive drive" English translation