vent pipe

After investigation and analysis, an improved measure was adopted in this system by adding vent pipe to oil tank at back position of pressure meter valve in each AC and DC oil pump exit, that has been proved correct in practice.

经研究分析，对系统进行了改造，将交、直流油泵压力表管阀门后各加装一条回主油箱的放空气管，实践表明是正确的。

An outflow from a sewer or sewage system. Calculation Method of Bevel Angle in Vent Pipe

废水从排水管道中流出的物体排汽管斜切口出流偏转角的计算方法

Then she drives return the home in, blow air to vent pipe!

于是她开车回到家里, 对着排气管吹气!

The velocity of flow is determined in hydrocyclone by laser knotmeter, and influence to separation efficiency is analyzed because of different overflow vent and different overflow pipe length.

利用激光测速仪对旋流器内的流体流速进行了测定，并对不同溢流口直径和溢流管长度对旋流器分离效率的影响做了分析。

The vent pipe is arranged vertically in the tank body to be used for the ventilation.

所述通风管竖置于所述池体中,用于通风.

The advantages and feasibility about corrugated compensator used in vent pipe is studied in the article.

论述波纹补偿器用于火炬放空总管中的优点及可行性.

Each damper is a short sheet metal vent pipe fitted with a circular damper plate within the vent pipe, and attached to a square anchor plate.

每一个节气阀都是由一个短的金属片的排气管再安装上圆形的风挡，然后粘上真方形的固定板制成的。

Calculating Method of Thermal Parameters of Exhaust Steam and Reaction Forces of Boiler Safety Valve Vent Pipe

锅炉安全阀排汽管道的热力参数及反力的计算方法

Study on Canted Scarfed Flow-backward Multi-nozzle SRM; Calculation Method of Bevel Angle in Vent Pipe

小型斜置倒流多喷管固体火箭发动机研究排汽管斜切口出流偏转角的计算方法

On the scale, the slope of the straight line provides a measure of the standard deviation. Calculation Method of Bevel Angle in Vent Pipe

在坐标上，直线的斜率代表偏差数。排汽管斜切口出流偏转角的计算方法

You blow air to vent pipe with the mouth!

你用嘴对着排气管吹气!

They plink on the vent pipe and plunk on the patio roof.

雨点把排气管敲得叮当作响,露台顶棚上砰砰砰砰,响个不停.