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- Pollution control has cleared the air. 污染管制已净化了空气。
- A clamor in the press for pollution control. 在报纸上对污染控制的呼吁
- Pollution Control Valve 污染控制阀
- Air pollution control will be expensive. 控制空气污染是要费钱的。
- Wuxi ChengXin Auto Control Valve Co., Ltd. 无锡市诚信自控阀门有限公司。
- Rethink your control valve maintenance. 采用新的诊断工具提高控制阀维修的可靠性。
- Industrial water Pollution Control II. 工业水污染控制2。
- A clamorin the press for pollution control. 在报纸上对污染控制的呼吁。
- Air pollution control measures on track. 控制空气污染措施如期进行。
- Eg: They debated on the issue of pollution control. 例:他们就污染治理问题进行了讨论。
- A Graphical Method for compensation of control Valve Performance. 控制阀特性补偿的图解方法。
- Control valve in an air system for setting volume and pressure. 为了保持流量和压力的空气系统的控制阀门。
- The public insist that pollution control measures be installed. 公众坚决主张采取控制污染的措施。
- Ability of extension for remote control or flow control valve. 可扩充发展成远程控制,或流量控制设备。
- Manifolds can be added to a control valve sealing device. 可以给阀组加一个阀的密封控制装置。
- Provide a basis for water pollution control strategies. 为制订本港水污染管制策略提供依据。
- Collection and management of water pollution control fees. 三水污染防治費之徵收及管理。
- Close the gas control valve, and clean the test cup and slide at once. 关闭气体控制阀,并立即清洗试样杯及盖子。
- Oxygen control valves consist of valve, actuator and accessories. 氧气调节阀由阀门;气动执行机构及附件组成.
- Eastern European pollution control has been notoriously ineffective. 东欧的污染控制一直以无效而闻名。