The test analyse is conducted to green casting adhesive and green heat treatment and selections of dry cutting tools.

对绿色铸造粘结剂、绿色热处理工艺、干切削刀具选用进行试验分析；

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Defects in green casting process of small and middle steel_castings and the technical measures for protecting from defects are introduced.

介绍了湿型铸造中、小型铸钢件易产生的缺陷及防止缺陷所采取的工艺措施。

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Green sand casting casting clay weight from a few kilograms until decades kilograms, machine tool lathe bed and clay dry type of casting production can be weighed dozens of tons.

粘土湿型砂铸造的铸件重量可从几公斤直到几十公斤，机床床身而粘土干型生产的铸件可重达几十吨。

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Last week, when John Rowe, Exelon's CEO, slammed the Chamber's "stridency against carbon legislation, " he was clearly casting his company as a green knight.

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