屏障型螺桿 的英文怎麼說
中文拼音 [bǐngzhàngxíngluógǎn]
屏障型螺桿
英文
barrier screw-
Extruder : it has adopted the famous brand speed - regulating systems, shielding double - pole mixed pp - r specialized screw and the cylinder which has channels in it
擠出機:採用品牌調速系統,屏障型兩極混煉pp - r專用螺桿,開槽機筒。
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