二绒膜双胎 dizygotic twin ; fraternal twin ; dichorial twin
二绒膜性双胎 fraternal twin ; dichorial twin
纬二重单面绒布 [纺] barragon
二层反绒革 Suede split
汗绒布二用针织机 double-head spring needle knitting machine
二化螟绒茧蜂 Apanteles chilonis ; cotesia chilonis
二次植绒系列 flock on flock
二类棉短绒 second-cut linte
供应防水牛二层反绒皮 waterproof leeather
牛二层绒面革 suede split bovine leather
二等车厢非常闷热，满鼻子旧红绒椅垫的陈年味道。
The daycoach was hot, full of the weary smell of old red plush .
介绍了制作高档牛二层细绒鞋面革生产工艺中的几道关键工序。
The key manufacture technologies of top grade fine suede cattle upper split leather were introduced.
利用季铵盐的固色原理，将二甲基二烯丙基氯化铵与丙烯酰胺的聚合物pda应用于绒面革固色。
The quaternary ammonium salt polymer PDA was applied on dye fixation process for pigskin suede leather on the basis of dye fixation principle of quaternary ammonium salts.
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