The test results show that it is feasible to shorten the length of guide plate in a primary air pipe duct.
结果表明，缩短一次风管道内导流板的长度是可行的。
The concentration distribution of pulverized coal in primary air pipe is very important for advancing efficiency of boiler.
掌握煤粉锅炉一次风管中煤粉浓度的分布情况，对提高锅炉效率有很重要的意义。
Reduced air pipe and valve must be foreseen into the Cargo Pump Room. The position and arrangement will be determined together.
必须提前考虑在泵舱布置压缩空气管及服务阀门，位置及布置将由双方共同决定。
The utility model provides a double-stage slide valve vacuum pump, which consists of an air pipe and two slide valve cylinders.
一种双级滑阀真空泵，由气路管道和二级滑阀缸组成。
The left-right rotating mechanism makes placing and adjustment easier, without the need to change the air pipe and reed switch.
左右旋转结构，方便放置和调整，不需更换气管及磁簧开关。
The hollow sliding cylindrical body, the air pipe, the hollow sliding block, and the hollow push rod are connected into integration.
中空滑动柱体、气管、中空滑动块和中空推杆连成整体。
An insulating air pipe is arranged under the surface and a cross flow cooling fan or a small air conditioner is arranged on the front.
表面下方设隔热风管，正面设横流式降温风机或小型空调室内机；
The air conveyer is provided with an air amount regulator, and includes an air pump and a connected air pipe with opening to the cooling barrel.
该空气输送装置具有气量调节结构；该空气输送装置包括空气泵和与 之相连的空气管，该空气管具有单独的开口通向制冷筒；
The mounted location of high-pressure safty valve and the connecting position of the control air pipe of air pressure relay of JZ-7 brake system are analysed.
对重联机车中JZ 7型制动机系统的高压安全阀的安装位置及打风压力继电器（调压器）控制风管的连接位置进行了分析、讨论，指出了现有机车中设计、制造上存在的缺陷，并在实际运用中进行了改造。
Air film reduces heat transfer efficiency, resulting in increased fuel consumption, and these gases are also the main reason for the air pipe corrosion formation.
空气会形成气膜降低传热效率，从而导致燃料耗量增加，并且这些气体也是管道腐蚀的主要原因。
Renovate the network air pipe for the 33h DTY machine which made in murata, the network DTY can be produced by the 33h DTY machine and the configuration of product can be improved.
通过对日本村田公司的33h加弹机进行网络气管加装改造，从而实现了网络DTY的生产，改善了产品结构，提高了产品的性能。
The exterior of the milk loading bottle is provided with an inflating pump. An air pipe of the inflating pump is communicated with the air bag of the milk loading bottle through an air valve.
盛奶瓶外设置有一个打气筒，其气管通过气门嘴与盛奶瓶中的气囊相连通。
The YH - L2600 Fresh air Supplier is installed in the main entry air pipe of air condition system. Its heat transfer efficiency is not affected by the circulation of its fans and air humidity.
L 2600新风换气机安装在空调系统主送风管道中，其显热交换效率与自备风机是否运转及湿度无关。
The YH - L2600 Fresh air Supplier is installed in the main entry air pipe of air condition system. Its heat transfer efficiency is not affected by the circulation of its fans and air humidity.
L 2600新风换气机安装在空调系统主送风管道中，其显热交换效率与自备风机是否运转及湿度无关。
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