通风的

1.This paper introduces and reviews the design of safety subatmospheric pressure ventilation systems of the 10MW HTR.

本文介绍10MW冷实验堆(HTR-10)安全负压通风系统设计与评价。

2.The new muffler device has simple structure,it has lesser effect on the resistance loss of chief ventil...

该消声装置结构简单,对主要通风机阻力损失影响小,防尘、防潮及降噪效果明显,可广泛应用于煤矿主要通风机消声降噪。

3.This was an airy and unplastered cabin, fit to entertain a travelling god, and where a goddess might trail her garments.

我小屋通风良好没抹外墙灰，适于敬奉过往周游神明，可能会有女神流连，拂衣而过。