zipper closing and seaming die的意思|示意
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英 / /
拉链合缝模具
zipper closing and seaming die的网络常见释义
封闭和接缝模管子成形咬口模 ... 管子接头防漏铅油 pipe-joint cement 接缝 seam; jugum; joint; kiss; unwelded joint◇接缝刨 jointer; 接缝构造 seam construction; 接缝灌浆 joint grouting 封闭和接缝模管子成形咬口模 zipper closing and seaming die ...