plastic propellant

常见例句

双语例句

• The propellant is very hygroscopic and as such is sealed in a plastic bag and stored in a freezer.
  推进剂是非常吸湿性，正因如此，是密封在一个胶袋，并储存在冰箱。
• The propellant is very hygroscopic (absorbs moisture) and as such is sealed in a plastic bag and stored in a freezer.
  推进剂是非常吸湿性（吸收水分） ，正因如此，是密封在一个胶袋，并储存在冰箱。
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