1·The ablation mechanisms of the material are volatilization of metal binder, hot chemical ablation and mechanical erosion.
梯度材料的抗烧蚀机理为金属粘接剂的挥发损失、热化学烧蚀和机械冲刷。
2·Wind, water, chemical, and mechanical erosion shaped the granite into their distinctive shapes, revered by Aborigines as the eggs of the Rainbow Serpent.
风，水，化学及机械等侵蚀将这些花岗岩塑造成独一无二的形状，当地的土著居民将其当作彩虹蛇的卵进行崇拜。
3·Karstification is mainly the chemical corrosion of water to soluble rocks, and also includes the mechanical erosion and the collapse as well as moving out, transporting and redepositing of matter.
岩溶作用是水对可溶性岩石进行的溶蚀作用，包括水的机械和崩塌作用以及物质的携出、转移和再沉积的综合地质作用。
4·Bed planting improves soil fertility and structure and helps reduce erosion, water usage, herbicide use and facilitates mechanical and manual weeding.
垄播改善了土壤肥力和结构，对减少流失、水的利用和除草剂的施用也有帮助，也方便了机械和人工除草。
5·The mechanism of W-CMP was analyzed, the slurry makes a dual function of chemical erosion and mechanical lapping, has an important influence on the polishing rate.
分析了W - CMP的机理，抛光液对W材料表面具有化学腐蚀和机械研磨的双重作用，对抛光速率有着重要的影响。
6·And factors affecting electric erosion, such as circuit parameters, mechanical parameters, contact materials working surroundings, etc., were also introduced.
还介绍了影响电侵蚀的多种因素，例如：电气参数、机械参数、触点材料、环境因素等。
7·In hot impression die forging, the principal modes of die failure are erosion, thermal fatigue, mechanical fatigue and permanent (plastic) deformation.
在热压模缎中，模具失效的主要模式是腐蚀作用、热疲劳、机械疲劳和永久性即塑性变形。
8·The experiment results are meaningful for quantifying runoff and sediment reduction and deepening soil erosion mechanical process also.
研究结果对定量评价草被减流减沙作用和深化土壤侵蚀力学过程有一定的参考意义。
9·Being good in mechanical, electrical properties and chemical erosion resistance, it has been one important product among thermosetting resins.
具有优良的机械性能、电学性能和耐化学腐蚀性能，是热固性树脂的主要产品之一。
10·The results show that dolomite material has higher erosion-resisting characteristics to high pH value slag, higher resistant characteristics to temperature shock and higher mechanical washing.
结果表明，白云石材料具有较高的耐高碱度渣侵蚀性、较高的抗热震性和较高的抗机械冲刷能力；