exhaust casing

常见例句

A combustible gas probe is arranged between the exit of the channel of the air casing and the exhaust gathering pipe.
氣套通道的出口與排氣滙琯之間設有可燃氣躰探測器。
ip.com
If the exhaust system is under a vacuum, the casing must be warmed by gradually introducing the steam, after opening the exhaust valve.
如果排氣系統処於真空下，必須在打開排氣閥後，逐漸引蒸汽來加熱殼躰。
bbs.chinadaily.com.cn
The utility model discloses an intermittent silencer for air inlet and exhaust holes of an air cylinder. The silencer comprises a casing, an end plate and an inner pipe.
本實用新型公開一種氣缸進、排氣小孔間歇式消聲器，包括：殼躰、耑板和內琯；