粉状的,满是粉的;
The material of pottery and porcelainthe sex that fight bacterium with broad suitable scope ( pulverous ).
适用范围宽的抗菌性陶瓷材料 ( 粉末 ).
This style bag used primarily for plastics, construction material garbageand some other pulverous and granular products.
适合包装的产品化工原料,粮食, 面粉,建筑材料,化肥,塑料粒子等.
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