Based on all the above, the effective measures increasing strength of loess cement are presented, a model of hardening reaction and how the additives affect in loess cement are studied, too.
在分析资料和室内试验的基础上，概括了提高水泥黄土强度的有效措施，就水泥黄土硬化和外加剂对水泥黄土的作用机理进行了初步探讨。
Full radius hob on tooth tip is one of the effective measures by increasing gear tooth bending strength.
应用齿顶整圆弧滚刀是提高齿轮弯曲疲劳强度的有效措施之一。
Reducing expansion stress of the moulding sand and increasing wet tensile strength of moulding sand are the main measures to prevent scab defect.
防止夹砂缺陷的主要措施是降低型砂的膨胀应力和提高型砂的热湿拉强度。
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