hook wall packer – phrases

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Terms for subject Oil / petroleum containing hook wall packer | all forms | in specified order only

English	Chinese
hook wall flooding packer	注水井悬壁式封隔器
hook wall packer	井壁悬挂式封隔器
hook wall packer	挂壁式封隔器
wall hook packer	悬挂式封隔器
wall-hook packer	井壁式封隔器