硬表面

Multicolor gesso of TS serials: a pioneer gypsum has been produced for die of porcelain industry in china, supper intensity on surface and smooth same as mirror, how dilatability of coagulation, good fluid, not giving out heat without air bladder.

TS系列彩色石膏粉是：一种表面特硬并且光滑如镜，凝结膨胀率极低，流动性极好，无气泡不发热的石膏粉目前国内首创，独家生产的陶瓷行业制作母模用的高新材料。

Multicolor gesso of TS serials: a pioneer gesso has been produced for die of porcelain industry in china, supper intensity on surface and smooth same as mirror, how dilatability of coagulation, good fluid, not giving out heat without air bladder.

TS系列彩色石膏粉是：一种表面特硬并且光滑如镜，凝结膨胀率极低，流动性极好，无气泡不发热的石膏粉目前国内首创，独家生产的陶瓷行业制作母模用的高新材料。

The SEM photographs showed that the reunite of the anhydrite decreased.

结果表明：改性后的硬石膏表面从极性变成了非极性。

Through add surface to get low carbon steel a small amount of carbon , can heat-treat , make surface it hard, and the centre, i.e.

通过把少量的碳加到低碳钢的表面，可以把它进行热处理使表面变硬，而中心，即芯部仍然是软的并具有韧性。

Lubricity also affects the durability of the sealing surfaces, as well as the ability of those surfaces to mate and seal, i.e., harder mate rials of construction are much harder to seal.

光滑性还影响了这些密封表面的耐久力，以及那些表面配合和密封的能力，也就是说，越硬的建材越难以密封。

Surface hardened steel, surface heat treating and chemical treating materials, copper, aluminum alloy sheet, zinc layers, chrome layers, tin layers, bearing steel, cold and hard casting parts, etc.

表面淬火钢，材料表面热处理和化学处理，铜、铝合金等薄板，镀锌、镀铬、镀锡材料，轴承钢，冷硬铸件等。

Surface hardened steel, surface heat treating chemical treating materials, copper, aluminum alloy sheet, zinc layers, chrome layers, tin layers, bearing steel, cold hard casting parts, etc.

表面淬火钢，材料表面热处理和化学处理，铜、铝合金等薄板，镀锌、镀铬、镀锡材料，轴承钢，冷硬铸件等。

Surface hardened steel, surface heat treating and chemicaltreating materials, copper, aluminum alloy sheet, zinc layers,chrome layers, tin layers, bearing steel, cold and hard castingparts, etc.

表面淬火钢，材料表面热处理和化学处理，铜、铝合金等薄板，镀锌、镀铬、镀锡材料，轴承钢，冷硬铸件等。

Surface hardened steel, surface heat treating and chemical treating materials, copper, aluminum alloy sheet, zinc layers, chrome layers, tin layers, bearing steel, cold and hard CaSt ing parts, etc.

表面淬火钢，材料表面热处理和化学处理，铜、铝合金等薄板，镀锌、镀铬、镀锡材料，轴承钢，冷硬铸件等。

Surface hardened steel, surface heat treatingchemical treating materials, copper, aluminum alloy sheet, zinc layers, chrome layers, tin layers, bearing steel, coldhard casting parts, etc.

表面淬火钢，材料表面热处理和化学处理，铜、铝合金等薄板，镀锌、镀铬、镀锡材料，轴承钢，冷硬铸件等。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。