Rabbit hair does not have to undergo hair washing and carbonization.

　　畜牧業(yè)生產(chǎn)所有動物的纖維除兔毛外都必須經(jīng)過水洗工序，除污去雜志。有的還要經(jīng)過碳化工序除去雜物。尤其是洗毛工序產(chǎn)生的大量污水對環(huán)境污染很嚴重。

　　All animal husbandry production of fiber in the rabbit have to go through the washing procedure, decontamination to the magazine. Some also have to be carbonized to remove the sundries. In particular, the large amount of sewage produced by the washing process is very serious to the environment.

　　洗毛時加入的洗滌劑和助劑，洗毛后形成的污水，有的是乳濁液，有的是懸濁液，處理起來非常困難。國外曾花大力氣研究低流量洗滌技術(shù)，以減少污水的處理費用。

　　When adding wool washing detergents and additives, the formation of wool washing water after some emulsion, some suspension, it very difficult to deal with. It has been a great effort abroad to study low flow washing technology to reduce the cost of sewage treatment.

　　然而，洗毛設(shè)備龐大，代價太高。要設(shè)置污水處理設(shè)備，占地面積大，投資也大。有些工廠為了減少投資，污水未處理就排放，嚴重污染了環(huán)境。而兔毛因為“凈”，無須洗毛，不必碳化，對環(huán)境無污染，紡織企業(yè)可節(jié)約大量投資。

　　However, the hair washing equipment is huge and the cost is too high. To set up the sewage treatment equipment, the area is large and the investment is great. In order to reduce investment, some factories discharge the sewage without treatment and seriously pollute the environment. The rabbit because of the "net", no need to wash hair, no carbonation, no pollution to the environment, textile enterprises can save a lot of investment.