1·Cover air vents with filters.
覆盖带过滤器的通风孔。
2·Lamps, air vents and other openings to be processed in advance.
灯、风口等开孔尺寸要提前加工好。
3·Keep car Windows and air vents closed and listen to an EAS radio station.
紧闭车窗和通风口，跟听应急中心的收音机频道。
4·High-efficiency heat exchange and rear panel air vents ensure maximum air flow.
高效率的热交换和背板通气孔保证了最大空气流量。
5·Xiaoxi Gully, Bifeng Gate and the other natural air vents made the city very cool.
小溪沟、碧峰路是天然通风道使城市十分凉爽。
6·Adjust heater blower and fans to high and low and check the air vents for air-flow rate.
调高和调低加热风机和风扇并检查各个通风口的空气流量。
7·Protruding stairwells, air vents, etc can be used as cover for anyone using a roof as a firing position.
突出来的楼梯井和通风口等等，可以被任何利用屋顶做为射击点的人当作掩体。
8·The warm air in the corridors is circulated in working Spaces through air vents and provides passive heating.
走廊里的暖空气，通过通风口在办公区域流通，进而提供被动供暖。
9·The amount of the oil in stock and the positions of the air vents shall be clearly stated in the maritime reports.
并应在海事报告书中，说明存油的数量及通气孔的位置。
10·The silver-rimmed air vents and blue detailing in the headlights are neat touches that round off the controversial design.
镶有银边的进气口和熏蓝的头灯使饱受争议的外形更加另类。