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Terms for subject Oil / petroleum containing bellows | all forms | exact matches only
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bellow type seal波形密封
bellows chamber褶皱盒
bellows chamber风包
bellows expansion joint波形膨胀节
bellows gas meter膜盒式气量计
bellows gas meter波纹管气量计
bellows gas-lift valve波纹管气举阀
bellows gauge膜盒式压力计
bellows manometer波纹管压力计
bellows seal gland伸缩箱式封盖
bellows sealed valve波纹管密封阀
bellows type expansion joint波形补偿器
bellows-type regulator波纹管式调节器
expansion bellows膨胀伸缩式波纹管
measuring bellows测量波纹管
metallic bellows金属波纹管
sealing bellows密封波纹管
single bellow expansion joint单波纹补偿器