roller shape curve 辊形曲线
roller shape design 辊型设计
measurement of roller shape 辊型检测
dynamic shape roller 动态板形辊
Ensure Roller pass shape correct 保证孔型形状正确
shape roller 板形辊
CNC shape roller 数控四轴型材滚弯机
arbiter shape roller 异形滚子
Crush fast, seal entire journey, improve the working environment, adopt the stainless steel roller, use the special tooth shape and special processing craft, enhance the smashing quality.
粉碎速度快，全程封闭，改善工作环境，采用不锈钢制轧辊，采用特殊齿形和特殊加工工艺，提高粉碎质量。
The basic shape of the rollers and raceways of cylindrical roller bearings is cylindrical.
圆柱滚子轴承的滚子和滚道的基本结构类型是圆筒形的。
In this paper, the characteristics of Roller Skating in itself to study the cardiopulmonary function of Roller Skating For primary school students, as well as the impact of body shape.
本文就轮滑运动的本身的特点来研究轮滑运动对于小学生心肺功能以及身体形态的影响。
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