air trap
英 [eə(r) træp]
美 [er træp]
（空）气阱；气锁；防气活门
双语例句
- The boys, who had been mostly in the open air since that morning at the railway station, felt as if they were going into a trap or a prison.
孩子们自火车站的那个早晨起就一直在室外，这时不由感到好像正走入一个陷阱或者监狱。 - A person who engages in shooting at clay pigeons that are hurled into the air by a trap.
射被抛向空中的泥鸽的人。 - Study on Photoionization Produced by Discharge in Atmospheric Air by Numerical Method Determination of free solanesol in tobacco by liquid chromatography and atmospheric pressure chemical ionization ion trap mass spectrometry
大气压下流注放电光电离过程的数值仿真液相色谱-大气压化学电离离子阱质谱法测定烟草中的游离茄尼醇 - The100% polyester velour construction creates air pockets that trap air and retain body heat.
聚酯纤维，丝绒结构造成的空气口袋，保留空气和体温。 - Investigation on improving performance of air source heat pump water heater at low temperature This trap is suitable for low temperature accompanying heat line pipe and working condition which needs low temperature to discharge frozen water.
低温环境下提高空气源热泵热水器性能的研究该阀适用于低温伴热管线和需要低温排除凝结水的工况。 - Among wind speed, temperature, humidity and air pressure, wind speed affected light trap very significantly, so correcting coefficient of light trap for wind speed was calculated.
结果表明，风速是影响灯诱捕量最显著的因素，并计算或校正影响的校正指数。 - The comparison with the ordinary die-casting casting and the vacuum die-casting casting X-Ray detection showed that there is less air trap defect in casting produced by the self-development system obviously.
通过对普通压铸件和真空压铸件的X-Ray检测比较表明：使用本课题研制的真空压铸辅助系统生产的真空压铸件的气孔缺陷明显减少。