The paper briefly narrates the reasons for mass concrete crack, prediction of crack, field control, material selection and curing of concrete.

简述大体积混凝土裂缝产生的原因，裂缝预测，现场控制，材料选择，混凝土的养护。

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A model was built by using ANSYS to simulate the curing temperature field of two green tires, of which one was preheated and another was not.

采用ANSYS建立轮胎硫化温度场分析模型，对经过预热和未经预热处理两种情况下的胎坯硫化温度场进行了模拟。

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The influence of curing reaction heat on curing temperature field of cubic rubber block and tire was investigated.

探讨长方体胶块和轮胎硫化反应热对硫化温度场的影响。

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Supporters of ongoing stem cell research -- which is controversial enough on its own because some existing stem cell lines were created from cells extracted from aborted fetuses -- say the field of study holds the promise of reversing or even curing many diseases.

CNN: Democrat blocks Senate debate of cloning ban