rock dust

rock dust什么意思,rock dust翻译

基本解释

un.: 岩尘；石屑；岩石粉末
网络: 岩粉；岩石尘土；岩石粉尘

英汉解释

• 岩石粉末

• 石屑

• 岩尘

例句

• Macadam "-type bases involving successive layers of crushed rock bound with rock dust were also used. "

  人们曾经使用“石结”基层——几层由石粉黏结在一起连续的碎石层。

• Rock dust on the green felt, cowboy ballads on the jukebox.

  石头的灰尘布满了绿色地毯，而牛仔民谣则在点唱机里播放着。

• For example, it required payment for workers with black lung disease from coal and rock dust.

  比如说，他要求矿主为工人提供因为灰尘导致的黑肺病的治疗。

• Portable polarizing microscope for sampling and determining incombustible matter in coal and rock-dust mixtures

  不燃性粉煤灰及岩粉测定用便携式偏振显微镜

• Experiment of replacing river sand with rock dust to compound concrete

  石屑代替河砂配制混凝土的试验与研究

• Quality standard of rock dust used in coal mines

  防爆用岩粉质量标准

• Study on pulmonary fibrogenicity in rats by different kinds of coal and country rock dust in Guangxi province

  广西不同煤质和围岩粉尘对大鼠肺纤维化病变的研究