英语单词

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canister

英 ['kænɪstə] 美 ['kænɪstɚ]

n. 筒；（放咖啡，茶叶，烟等的）小罐；防毒面具的滤毒罐

中文词源

canister 小罐

词源同can, cane.

英文词源

canister (n.): late 15c., "basket," from Latin canistrum "wicker basket" for bread, fruit, flowers, etc., from Greek kanystron "basket made from reed," from kanna (see cane (n.)). It came to mean "metal receptacle" (1711) through influence of can (n.). As short for canister shot, it is attested from 1801, so called for its casing.

双语例句

1. "Highly inflammable," it says on the spare canister.: 备用罐上写着“高度易燃”。

2. Most manufacturers use a charcoal canister.: 大多数厂商都使用活性碳收集器.

3. The canister is filled with activated charcoal.: 蒸气回收罐中充满了活性炭.

4. The canister vapor - vent value is operated by vacuum.: 活性炭罐蒸气排泄阀是由真空控制的.

5. The solenoid plunger pulls the vent valve down, blocking off the passage to the charcoal canister.: 电磁柱塞拉下通气阀, 堵住通向活性碳罐的通路.