片语

enclosure exhaust ventilation密闭排气通风

Exhaust hood ventilation排气罩排风

exhaust radon ventilation排氡通风

exhaust system ventilation排气通风系统

plenum exhaust ventilation压力抽气混合式通风

general exhaust mechanical ventilation全面抽出式机械通风

exhaust system of ventilation通风排气系统

supply and exhaust ventilation供排气通风

英汉例句

• set up system to provide a 「cross flow」 of intake and exhaust ventilation wherever possible.

  在任何可能的地方建立通风系统用以保证进风和排风的的交叉流动。

• over a long period of time, forced ventilation, exhaust ventilation and expound ventilation were used underground mine, this paper introduces a new method that forced jet ventilation.

  长期以来，矿井一直沿用压入式、抽出式和压抽混合式三种通风方式，文中提出一种新的通风方式，即压射式通风。

• ventilation: good general or local exhaust ventilation are required for usage.

  通风措施：需要使用适当的通风装置。

• sufficient exhaust ventilation to keep dust level as low as possible.

  良好的排风设施，尽可能降低环境中的粉尘。

• local exhaust ventilation or other engineering controls are normally required when handling or using this product to avoid overexposure.

  使用时避免过度暴露，必要时使用当地抽风系统或其它工程控制。

• the conclusions of this paper are also adapted to the exhaust ventilation without the effect of heat negative p…

  本文的结论对无热负压影响的抽出式通风过程也适用。

• it is a general belies that exhaust ventilation method is not suitable for spontaneous combustion mines.

  在发火矿山不应采用抽出式通风，这是人们的普遍认识。

• flow conservation equation and pressure balance equation of double-shaft blow and exhaust ventilation model for highway tunnels are recommended on basis of hydrodynamics in the paper.

  以流体力学为基础，建立了公路隧道双竖井送排式通风方式的流量平衡方程和压力平衡方程。

• use with adequate exhaust ventilation to draw dust away from workers' breathing zones.

  使用适当的排气通风得出离尘工人的呼吸区。

• in this article, many exhaust ventilation projection designed for organic chemistry laboratory were studied and the best project was found. by using it, good effect was obtained .

  针对有机化学实验室通排风系统的改造，将所设计的多种方案进行分析比较，探索因地制宜的最佳实施方案，以达到有效通排风的效果。