gas leakage
短语词组
- gas pipe leakage 煤气管道泄漏
- natural gas pipeline leakage 天然气管道泄漏
- Gas Inner Leakage 气体内漏
- gas pipeline leakage detection 输气管道泄漏检测
- bhopal gas -leakage accident 博帕尔泄毒事件
- gas leakage detector alarm 瓦斯;瓦斯浓度感测器
- crankcase gas leakage 曲轴箱窜气量
- gas leakage alarm 燃气泄漏报警
- ratio of gas leakage 气体漏率 返回 gas leakage