body valve

短语词组

短语

• body calorific valve 人体发热量
• the body of valve 阀体
• body regulator valve 安全阀阀体
• Iron Body Gate Valve 铸铁闸阀
• body of valve 阀体
• Split body ball valve 组合式球阀
• body relief valve 调压阀阀体
• split -body control valve 阀体分离阀
• The casting body of valve 精铸阀体
• Nickel Iron Body Gate Valve 合金铸铁闸阀
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