air regulation

基本解释

Based on the reform of the air regulation system of worm compressor make the compressor normal work, repaire simple and convenience, and the rate of breakdown low.
通过对螺杆压缩机风量调节系统的改造，可以使螺杆压缩机正常工作，维修简单方便，动作可靠，故障率低。
Axial flow fan is the main ventilation device presently. This paper introduces the application of axial flow fan, settles saving energy problem and air regulation problem.
目前轴流式通风机在煤矿是普遍的主通风设备，文章阐述了变频器在轴流式风机中的应用，以解决主扇调整风量和节能降耗的问题。
Germination percentage is normal after store in condition of seal, medicament treatment and air regulation for keeping their fresh don't influence clearly store result of Chinese chestnut.
在密封条件下，是否药剂处理、气调保鲜与板栗储藏效果无明显影响。

These arguments center largely around the idea that current air pollution regulation is good enough as-is, and that any further restrictions are aimed at tackling environmental issues and climate change, both typically seen as luxuries in a down economy.
FORBES: Two New Reasons to Worry about Air Pollution: Obesity and Diabetes
The debate over air pollution and, more specifically, the regulation of air pollution, raged on this week as the Environmental Protection Agency (EPA) watered down its cross-state pollution rule and House Republicans moved to delay new rules on toxic air pollution from cement plants, solid waste incinerators, and industrial boilers.
FORBES: Two New Reasons to Worry about Air Pollution: Obesity and Diabetes
Increasingly, health research seems to be pointing to a need for stricter regulation of air pollution.
FORBES: Two New Reasons to Worry about Air Pollution: Obesity and Diabetes