Technique for dredged material disposal.

疏浚土处理技术；

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The effects of respects such as material disposal, slag system and heat etc. on recovery are discussed in chrome-boron smelting with thermite method, and the control measures are also put forward.

讨论了铝热法铬硼合金生产工艺中原料处理、渣系、热量等方面对冶炼回收率的影响，并提出了控制方法。

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Non-toxic natural material, disposal as normal dirt, however should be in accordance with environmental regulations.

无毒天然物质，将其当作一般泥沙处置即可，但须符合环保规范。

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After so many beatings, booze-ups, and cigarettes, some readers may wonder what to make of it all, in testimony to the fact that writers who do interpret their material have powers at their disposal that Mr Brown has foregone.

ECONOMIST: New novels (3)

Academics are increasingly using new technologies at their disposal to search for innovative ways of investigating historical material to enable us to probe new questions and find alternative patterns of investigation.

ENGADGET: British Library and Google Books partner up to digitize 250,000 out-of-copyright works