1、

Tolerances, gaps, surfaces, installation chamfers , length of bearing surface, length of stroke, frequency, speed, etc.

公差, 间隙, 表面, 安装倒角, 表面承受的长度, 行程的长度, 频率, 速度等等.

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2、

Bearings: Low friction, superior rod diameter to bearing length ratio.

轴承: 低摩擦, 优于棒直径长度比关系.

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3、

Vc and soluble solid material contents of flesh. diameter of flower and length of leaf, conformed to the normal distribution. However, those of fruit weight, edible rate of fruit and length of bearing branchlet looked rather like X2 distribution.

据分布函数的X2检验,果实制干率、生育期、Vc和固形物含量及花径和叶长遵从正态分布,而单果重、可食率和枣吊长度呈近似X2分布。

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4、

Goods of concentrated weight shall mean the goods whose weight is heavier than the maximum weight allowed by the weight-bearing area length of the vehicle.

集重货物是指重量大于所装车辆负重面长度的最大容许载重量的货物。

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5、

In this study, the crowned shape and size of cylindrical roller are accomplished based on contact analysis and mechanical property of the cylindrical crowned roller bearing is also researched. Firstly, a solution method for finite length cylinder contact is built with slice method.

本文在接触分析的基础上针对圆柱滚动体轴承的修形方式、凸度量大小以及滚动体修形之后对轴承的力学性能影响等方面做了研究。

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