gas cloud
短语词组
- gas dust cloud 气体尘埃云
- gas circulation cloud 气泡晕
- gas blanketing cloud 气体云
- blast gas cloud 爆炸气体云;爆破气体云
- turbulent gas cloud theory 涡动气云说
- mustard -gas cloud 芥子气云
- gas cloud harvestor 气云采集器
- unconfined gas cloud explosions 开敞空间可燃气云爆炸 返回 gas cloud