细棕梠蜡（精细研磨处理过）可能会看起来是白色的，但通常都是因为经漂白或融入石油蜡过程漂白的关系。
Micro carnauba (finely milled) can look white, but in general the carnauba wax is whitened by a bleaching process or by tumbling the flakes in paraffin wax.
经压碎后的煤通过第二道筛，筛出细粉。
The secondary screens receive the coal from the crushers and remove the fines.
目的探讨模拟定位机导引下经皮细针吸取活检对肺部肿块的诊断意义。
Objective To discuss the Significance of diagnosis for the lung masses by fine needle biopsy under simulator guide.
应用推荐