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non-metallic material

美英

un.非金属材料

non-metallic material

non-metallic material

英-汉网络释义

non-metallic material

非金属材料

FLOWEXPO CHINA ... 冷流 cold flow 3.2 非金属材料 Non-metallic Material 塑料 plastic ...

2

A length, L, of finished cable is cut such that it contains10 grams of non-metallic material .

切一段 L 长度的成品电缆作为试样，电缆应含有 10 克非金属材料。

4

Progress in Non-metallic Material in China

中国非金属矿物材料进展

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