air-lock

英 [eə(r) lɒk]

美 [er lɑːk]

n. 气闸; 气锁；空气穴；密封舱

The air-lock is used when transferring material to and from the glove box.
当来回从手套箱转移材料时使用气闸。
Basic device: An air-lock rotary valve and a high-volume and low pressure blower.
基本装置：气锁的回转阀，低压大风量机。
In this paper, air-lock cause is analyzed and some methods to decrease and avoid air-lock are given.
分析了气阻产生的原因，给出了减轻气阻以及避免气阻的方法。
In this way, the air-lock occured in summer can be solved, and moreover, the favourable conditions can be provided for the LPG pump system's automatization.
同时，也可以解决夏季轻油装卸气阻问题，更为实现自动化提供了有利条件。
This method is simple, safe, cost-effective, and low air-lock.
该方法具有工艺简单、安全可靠、投资少、克服气阻效果明显等特点。
With perfect practicality and economy, the allowable value of the extreme installation height for loading arm is given on no air-lock condition at certain temperature and flow rate, and also given is a pro-
给出了一定温度和流速时无气阻条件下的鹤管允许极限安装高度值，以及无气阻条件下的工艺参数范围，具有实用性和经济性。
The apparatus, which has a 3-room structure, 6 channels and an air-lock for changing samples, can process working samples with a maximum diameter of 3 inches.
该设备最大样品尺寸为3英寸，3室结构，空气闭锁换样，6条气路。