it is the first time for me to see shoe powder of this brand.
这种牌子的鞋粉我还是第一次见到。
he took off his right shoe and sock, opened a medicated foot powder and dusted it on the foot and in the shoe.
他脱下右脚的鞋子和袜子,打开一个粉末药瓶在脚上、鞋上喷撒了一番。
Processing and Microstructures of Copper-graphite Collector Shoe Material Produced by Powder Metallurgy
铜石墨粉末冶金受电靴材料工艺及微观结构
Aimed at using property require of maglev, a type of copper-graphite collector shoe material was prepared by means of the powder metallurgy method.
针对磁浮轨道交通受电靴滑块的使用性能要求,用粉末冶金法制备了铜石墨材料。
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