查询词典 vapor

The possibility of vapor lock was increased on engine because the low saturated steam pressure and the great latent heat of gasification.

为了解乙醇汽油的蒸发性，本文主要对几种不同混合比例的乙醇汽油进行了馏程和饱和蒸汽压试验研究。

The change of condenser steam flow field causes the changes of its heat transfer coefficient and the vapor lock,with the analysis on the change of the tube bundle arrangement with the alteration of the steam flow field,proposed the change scope of the correction factor of the arrangement of condenser tube bundle with the alteration of the condenser steam flow field.

凝汽器蒸汽流场的变化使其传热系数和汽阻发生变化，传热系数和汽阻的改变使凝汽器管束布置修正系数随着负荷变化，分析了管束布置修正系数随蒸汽流场的变化而变化，提出了管束布置修正系数随蒸汽流场变化的范围。

It is different with the manual exhaust Slurry pumps valve is not required to run the wind man, it must be installed on the location of gas pipeline set point, the so-called water gas gathering point is the top horizontal tube of the highest point, this horizontal pipe 3 ‰ gradient requirements, does not allow for local conditions such as depression and bending, when the air into the valve, the valve automatically opens, the air removed, the water level rose, it will automatically close the valve, hot water can not spill, from a virtually eliminating Manual exhaust is not timely, easy to form a "vapor lock" effect caused by hot water heating effects and huge loss of the state.

它与手动排气闸阀不同点是不需要人为跑风，它安装的位置一定要在管路集气点上，所谓集气点就是顶层供水横管的最高点处，对此横管有3‰倾斜度要求，不允许出现局部凹陷和弯曲等情况，当空气进入阀体后，阀门会自动开启，调节阀空气排除后水位上升，它会自动关阀，热水不能外溢，从根本上消除了手动排气不及时，易形成"气阻"影响供热效果和造成热水大量流失的弊端。

Ethanol-gasoline ; distillation range ; saturated steam pressure ; evaporation ; vapor lock

乙醇汽油；馏程；饱和蒸汽压；蒸发性；气阻

Vapor lock.

蒸汽闭锁

The second problem is also related to the larger volume of vapor at lower pressure.

第二个问题是与较低的蒸气压力下会有较大的蒸气体积有关。

The main factors to be considered there is liquid viscosity, the proportion of vapor pressure and temperature.

主要考虑的因素有液体的粘度、比重、蒸汽压和温度。

Is the vapor pressure, which represents the effect of air humidity.

是蒸气压力，它代表了空气湿度的影响。

Increases or decreases in the temperature will cause the vapor pressure to increase or decrease, respectively.

温度的增加或减少会导致蒸气压分别增加或减少。

However, the water temperature is 20 degrees below, the saturation vapor pressure is negligible.

但是，水温为20摄氏度以下时，饱和蒸汽压力可忽略不计。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。