There was a small air vent in the ceiling.

天花板上有个小小的通风孔。

辞典例句

Due to the compact design the Air Vent Valve requires minimum space.

由于紧凑的设计,排气阀,需要最小空间.

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Plug the fixed containers around air vent of F . O . tanks.

收紧油舱透气孔处油池放油孔的塞子.

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This air vent will become a renewed facility of iron - smelting industry.

该种高炉风口将成为炼铁行业高炉风口更新换代的新设备.

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A unique air vent system which helps prevent nipple collapse.

独特的导气系统防止奶嘴塌陷.

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The mine pit caved in, and the workers escaped via the air vent.

矿井里发生了塌方,工人们都从通风口里逃生了.

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Bumper's each angle is embellishing the small air vent, manifested complete bikes's width to increase.

保险杠的每个角都点缀着小的通风孔, 体现了整车的宽度增加.

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Equipped with professional screw and air vent design to ensure high output and economic energy cost.

配合专用的螺杆及排气设计,具备高产能,低耗能的特点.

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It adjusts leaf air vent's unlocking size and covers film, has good function in saving water.

本产品是通过调节草株叶片气孔的开启大小和覆膜相结合的原理开发的, 节水效果明显.

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