ventilation

现在分词:

动词现在分词: ventilating

更多词形:

名词: ventilation | 动词过去式: ventilated | 动词过去分词: ventilated | 动词现在分词: ventilating | 动词第三人称单数: ventilates |

单词例句:

The risk will be further increased if ventilation is poor.

如果通风不良,风险将进一步增加。

Construction of Mine Ventilation System in Zhaojin (Group) Co.

招金(集团)公司矿井通风系统建设。

Good ability in ventilation, less leakage and anti-corrosion.

具有通风量大、泄漏量小、耐腐蚀等特点。

Provide adequate ventilation and do not block air vents or ducts.

提供足够通风,切勿阻塞通风口及排气管。

Please placed in the shade, ventilation, preservation.

请置于阴凉、通风处保存。

This is a room with good ventilation.

这是个通风良好的房间。

The workers complained about the factory's lack of ventilation.

工人们抱怨工厂缺乏通风设备。

Operating under effective ventilation system or wear carbon mask.

有效抽风或配戴防毒口罩。

The ventilation is poor, the lieutenant admits.

中尉承认,通风设备很糟糕。