The technology of corrosion resin cast was feasible to studying the microcirculation of the human dental pulp.
血管铸型是研究牙髓微循环的有效方法这一。
Black tin coating was prepared by multi-arc ion plating technology and wear resistance corrosion resistance heat-proof property and absorption property of solar spectrum were also discussed.
摘要介绍了利用多弧离子镀工艺制备黑色氮钛膜，并对其耐磨损、耐腐蚀、热稳定性及太阳光谱吸收等性能进行了研究。
A new surfacing electrode with wear, corrosion and heat resistance properties is developed by the technology of CAD in this paper.
本研究采用CAD技术研制出一种具有优良耐磨、耐蚀、耐热性的堆焊焊条。
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