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介绍了煤矿用PVC 阻燃输送带的抗静电原理、配方以及工艺过程。
The antistatic principle, composition and technical process about PVC conveyer belt used in coal mine are introduced.
youdao
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介绍了煤矿用PVC 阻燃输送带的抗静电原理、配方以及工艺过程。
The antistatic principle, composition and technical process about PVC conveyer belt used in coal mine are introduced.
youdao