stone breaking的意思|示意

Hammered stones for stone breaking plant in the mine with elder brothers to make money to cure father's illness and to release the financial burden of family.

随哥哥们一起到矿山里的碎石厂锤石头挣钱为父亲治病，减轻母亲的工作压力来维持家庭的生计；

Objective To increase stone - breaking efficiency by improving waterway system of extracorporeal shock wave lithotripsy.

目的:通过对体外冲击波碎石机水路系统改进提高碎石效率.

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At last the goatherd threw a stone, and breaking its horn.

最后这个牧羊人扔了块石头打破了羊的角。

In building sand, stone and mechanism of the breaking of metallurgical slag is obtained universal use, compared with other types of hammer apparatus production with high efficiency.

在机制建筑砂、石料以及各种冶金矿渣的破碎中更是得到普遍使用，与其它类型的碎石机相比产量功效高。

Then they tried stone breaking in quarries, exposing themselves to seen and rain.

于是他们只能日晒雨淋地从事在采石场的碎石工作.

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