canister

英 [ˈkænɪstə(r)]

美 [ˈkænɪstər]

n.  (装茶叶、咖啡等有盖的)小罐; 霰弹筒; (用以放置胶片的)扁平圆金属盒

复数：canisters　

机械

Collins.1 / BNC.20642 / COCA.11129

牛津词典

noun

• （装茶叶、咖啡等有盖的）小罐
  a container with a lid for holding tea, coffee, etc.
• 霰弹筒
  a strong metal container containing gas or a chemical substance, especially one that bursts when it is fired from a gun or thrown
  1. tear-gas canisters
     催泪弹
• （用以放置胶片的）扁平圆金属盒
  a flat round metal container used for storing film
  1. a film canister
     胶片盒

柯林斯词典

• N-COUNT (储存气体或化学品的)金属罐,金属桶
  Acanisteris a strong metal container. It is used to hold gases or chemical substances.
  1. Riot police hurled tear gas canisters and smoke bombs into the crowd.
     防暴警察向人群中投掷了催泪瓦斯罐和烟幕弹。
  2. ...canisters of commercial fuel.
     商用燃料罐
• (用金属、塑料、瓷器制作的盛放糖、面粉等的)盒子,罐子,筒
  Acanisteris a metal, plastic, or china container with a lid. It is used for storing food such as sugar and flour.
• N-COUNT 胶卷筒
  Acanisteris a flat round container. It is usually made of metal and is used to store photographic film.
  1. She bought a travel-bag large enough to contain the film canisters.
     她买了一只能装得下那些胶卷筒的旅行包。

英英释义

noun

• metal container for storing dry foods such as tea or flour
  Synonym:cannistertin
• a metallic cylinder packed with shot and used as ammunition in a firearm
  Synonym:case shotcanister shot

双语例句

• Dynamic mesh technique was adopted to simulate the missile the concentric canister launch system.
  同心筒是一种先进的新型的舰载导弹垂直发射装置。
• Nestled inside a wooden bucket, there's a metal canister with a hand crank on top.
  在一个木桶里，有一个金属容器，顶上有一个手摇转动曲柄。
• As the air passes down through the canister, the gasoline vapor is trapped by the charcoal particles.
  当这些空气向下流过活性炭罐时，汽油蒸气被活性炭粒子吸附。
• Observe volume scale on the canister.
  请注意罐上的容量刻度。
• And when they get too close, the police loose off a tear gas canister or two or three.
  当他们走近时，警察释放一个、或两个三个的催泪瓦斯。
• Insert active carbon unit into the canister and lock the lid.
  将活性炭单元插入碳罐并锁定盖。
• You should be able to pick up a canister of flux at any electronics store for a couple dollars.
  你应该能够对于夫妇元在任何的电子学商店拾起一个流出的罐。
• I'm sure he said something about a nerve gas canister.
  我确定听见他说还有一个神经毒气罐。
• Carefully disconnect all lines on the carbon canister at the plug connections.
  小心地断开碳罐上插头处的所有管路。
• Two china jugs held steaming gravy. The canister is filled with activated charcoal.
  两个瓷罐子装着热气腾腾的肉卤。蒸气回收罐中充满了活性炭。