查询词典 let off steam

Steam boiler or steam pipe wrench for general use is not closed with a safety valve.

蒸汽锅炉或蒸汽管道一般用不封闭带扳手全启式安全阀。

By spraying water into the saturation steam dome of the pressurizer, the minimum steam dome volume of pressurizer can be effectively reduced.

向饱和蒸汽容积中进行喷水，可以有效地减小稳压器的最小蒸汽容积。

Through comparative Analysis on simulator tests, precautions for verification tests of the calibration pressure of main steam safety valve are presented, increasing the levels of steam generators and pressurizer can prolong the SI actuation time greatly.

通过模拟机试验比较分析，提出热停堆状态下进行主蒸汽安全阀定值校验的安全措施，在校验试验前提高蒸汽发生器和稳压器的水位可以大大延长发生安全注入动作的时间。

As the water inside the coils is superheated the steam is piped to a radial steam engine, which consists of six pistons.

线圈中的水沸腾后，蒸汽被泵进一个星形六缸蒸汽发动机里。

The first development of the Rankine cycle into a more practical steam cycle involves raising the pressure and temperature of the steam entering the turbine.

朗肯循环向一个更实用的蒸汽循环发展的第一步，包括提高进入汽轮机的蒸汽的压力和温度。

We can see from the Rankine cycle: the beginning of a moderate early increase of steam pressure (that is, raising the average temperature of the endothermic process), or reduce the exhaust steam temperature is to improve the thermal efficiency of effective measures.

由郎肯循环可知：提高蒸汽初温和初压（即提高了吸热过程的平均温度）或降低乏汽温度，是提高热效率的有效措施。

Boiler ; reheater ; temperature of main steam ; temperature of reheat steam ; coefficient of excessive air

电站锅炉；再热器；主蒸汽温度；再热蒸汽温度；过量空气系数

A steam iron having a thermostat, a steam valve, and a rotatable temperature control.

一种具有一个恒温器、一个蒸汽阀门、和一个可旋转温度控制器的蒸汽熨斗。

Future projects in the works: A steam powered rowing machine and a steam powered crab walker.

在今后的项目工程：蒸汽动力划艇机及蒸汽动力蟹沃克。

This engine was safer than Savery's engine because it didn't use high pressure steam--the piston is brought up by the beam and not by steam pressure. And, by making the cylinder larger, the power of the engine could be increased considerably.

这种蒸汽发动机比萨韦里的安全，因为它不采用高压蒸汽——活塞是由吊杆而不是由蒸汽带动的，并且，只要加大圆筒，发动机的功率就能大大增加。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48