The way of cutting hard brittle material in a plastic state is classified.

对塑性状态下切削硬脆材料的方法进行了归纳和分类。

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Meanwhile, halite is also a good cap rock, and would be in plastic state under high temperature and high pressure condition.

盐岩又是良好的盖层，且在高温、高压下呈塑性状态。

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The results indicate that it is essential to revise the bolt stress by using the formulas when rock mass is in plastic state.

结果显示，当岩体进入塑性、变形较大时，用推导公式对锚杆变形、应力进行修正是非常必要的。

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And the Extension Service at North Dakota State University offers other advice: Do not save plastic bags of food even if boxes or containers inside the bags appear dry.

VOA: special.2010.07.19

Lucent Polymers then transformed the boom material into the physical state necessary for plastic die-mold production.

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The United States has sent 71 satellite phones, plastic sheeting and two mobile water treatment units, the State Department said.

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So when I see newly divorced patients in my office, I encourage them to hold off on plastic surgery until they're in a good mental state.

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