It is used for the finishing of special leathers. WS 8446 can penetrate into the leather and provide natural appearance, uniformity and crack graineffect.
在加热条件下，其渗透入皮革，赋予涂层自然的外观、均一且裂面的效果。
2
They rarely take physical delivery of raw materials and have no effect on the actual production and consumption of metal, grain or oil.
他们很少进行原材料的实物交割，对金属、谷物或者石油的实际生产和消费没有影响。
3
Producing a single calorie of beef can, by some estimates, require eight or more calories of grain feed, and expanded meat consumption therefore has a multiplier effect on demand for grains.