working roller 工作滚轮
working roller bed 工作辊道
Rubber roller for wood-working machinery 木工机械用胶辊
roller working radius 旋轮圆角半径
Roller working face length 辊筒工作面长度
Often working in teams, participants built about 75 robots, ranging from small paper flowers whose buds opened and closed, to a working wooden roller coaster.
参与者们分成小组，共造出约75个自动装置，从花苞一开一合的小纸花到木质过山车，不一而足。
Hot strip working roller endure the major alternating load on line, if control unsuitable easy to cause accident occurrence.
热轧带钢工作辊在轧制生产中，承受较大的交变载荷作用，在轧制生产中如果控制不当，极易出现轧制事故。
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。
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