preheating的意思|示意

It's the most economical choice of preheating the base board bard before cutting.

是冲切前基板预热最经济之选择.

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The work provides a theoretical basis for preheating or preheating treatment according to the conditions.

给出了各种情况下的应力分布,为焊接后根据使用条件是否采取消除应力措施提供了依据.

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The key of the technology was designing ideal process by using suitable preheating method.

该技术的关键是采用合理的预热方式,设计出理想的工艺流程.

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Organize roller before press roller has the function of preheating.

热压辊前面的整理辊可带预热功能.

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Air - gas double preheating technology is adopted - beam furnace of the 750000 ton's bar steel - continuous plant in Xuangang.

宣钢75万吨全连续棒材车间加热炉所采用的是空煤气双蓄热技术.该炉热利用率较高,实际排烟小于150℃.

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The process factors of staining salt during workpiece preheating with salt washing are analyzed.

分析了造成工件盐浴加热时沾盐问题的工艺因素.

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