There is a need for a quick method using the sample of core or cuttings, raw or after simple grinding.

需要有一种利用未加工的岩芯或岩屑样品，或简单研磨后的样品的快速方法。

youdao

It is caused by highly abrasive material grinding against the core.

这是由于对高研磨研磨材料的核心。

youdao

The internal core sealing components, grinding parts and separation parts of our machine are all imported from the U. s. and Germany, which better ensure the quality of our products.

机器内核心密封组件、研磨部件和分离装置均从美国或德国进口，更好的确保了产品质量。

youdao

Mr Koizumi's last months coincide with accelerating economic growth and a definitive end to seven years of grinding deflation in November core prices rose by 0.1%, and a positive core inflation rate for December is also expected to be announced on January 27th.

ECONOMIST: There's still no alternative to the Koizumi doctrine