gas seal box
返回 18 条匹配短语对
Seal gas of cold box
冷箱密封气
aerostatic dry gas seal
静压干气密封
trace gas detection
微量气体检测
痕量气体检测
痕量气体分析
trace gas measurement
微量气体测量
Trace gas molecular
痕量气体
trace gas monitoring
大气痕量气体
Tracer Gas
示踪气体
示踪气
tracer gas decay method
示踪气体衰减法
tracer gas method
示踪气体法
Tracheal gas insufflation
气管内吹气
Tracing Gas
示踪气体
traction gas producer
牵引煤气发生器
Traffic exhaust gas
汽车废气
traffic exhausted gas pollution
交通尾气污染
trail gas
尾气
transfer natural gas from the west to the east
西气东输
Transformation of City Gas Network
燃气管网改造
Transition Gas
过渡阶段气
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