shaping moulding 成型模注
self-shaping moulding coal 自成型型煤
Moulding and shaping machine 成型铣床
shaping or moulding 成型
Moulding and shaping machellone 成型刨床
Made of shaping Polytetrafluoethylene Resin into blank by moulding and sintering in ordinary temperature, then...
用聚四氟乙烯烧树脂在常温下经模压烧结制成坯料后再经车削制成宽幅的不定向薄膜。
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