排放管

If the old house emissions flue is not a good situation, then the best way forward is for the yin and Taiwan into the workplace, the exhaust pipe directly from the overcast outdoor Taiwan received the stove and range hood is in Taiwan Yin , so the fumes will be wiped out to cook, and kitchen cabinets can be put down more, the design can also be more subtle and reasonable.

如果老房子烟道的排放情况不是很好，那么最佳的方法就是把阴台变成工作间，把排风管直接从阴台接到室外，把灶台及抽油烟机都安排在阴台上，这样做饭的油烟就会一扫而光，而厨房也可以放下更多的柜子，设计上也可以更加巧妙合理。

It is shown though the result that the problem of reverse pressure difference is solved by adopting the Venturi tube with appropriate proportion between intake and throat. Adopting appropriate EGR ratio at different conditions can not only guarantee diesel engine's performance but also decrease the amount of NO.

研究表明，采用带有合适的进、喉口比例尺寸的文丘里管解决了进排压逆差问题，不同工况下采用合适的EGR率保障了柴油机的工作性能，并有效降低了NO的排放。

13 Safety valve should also be installed to the steam side of the heater to avoid the excessive pressure caused by the pipe rupture. 10% of peak load water flow should be passed, or the discharge flow of one pipe and two ruptures should be passed. The maximum of the two should be selected and sufficient

5.1.13加热器汽侧也应设置安全阀，防止由于管子破裂而造成超压，其最小容量应能通过最大负荷给水流量的10%或一根管与两个断口排放的流量，两者取最大值并留有足够的安全裕量。

Sunpower Technology design and manufacture equipments made of non-ferrous metals such as Titanium, Nickel, Zirconium, Tantalum, copper and Monel Metal and their clad plates as well as other materials such as stainless steel, carbon steel etc.

公司提供钛、镍、锆、钽、铜、蒙乃尔合金等有色金属及其复合材料的标准、非标准设备的咨询、开发、设计、制造业务，从事标准及特种管托、支吊架、环保、节能设备的研发和制造，承接火炬气回收排放、废水处理、余热利用等节能环保系统工程项目的总承包。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷