steam supply pipe

短语词组

短语

• steam -air heater supply pipe 暖风器用汽管道
• exhaust steam supply pipe 排汽供给管;排气供给管
• deaerator steam supply pipe 除氧器供汽管道
• shore steam supply connection pipe 岸接供汽管
• steam supply pipe west bank 蒸汽管道
• steam pipe linesteam supply 蒸汽管道
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