... paraffin distillate 石蜡馏分 paraffin electrothermal cable 清蜡电热电缆 paraffin jelly 石蜡油膏 ...
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石蜡馏分由贯穿整个压滤机长度的窄孔进入，被强迫进入由铁圈形成的板间空间。
The distillate is run into a narrow bore extending the entire length of the press, and is forced up into the Spaces between the plates formed by the rings.
靠冷冻和压榨从石蜡基馏分油中提取出的蜡。
The wax removed from paraffin distillates by chilling and pressing.
降低石蜡烃馏分油温度准备将固体石蜡过滤出去的炼制设备。
Refining apparatus in which the temperature of paraffin distillates is lowered preparatory to filtering out the solid wax.
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