The belt conveyor is best not to use this method, because the use of the center roller group will have a certain impact on the life of the belt.
而长皮带运输机最好不采用此方法，因为调心托辊组的使用会对皮带的使用寿命产生一定的影响。
As if to heed its call, hundreds of roller-skaters formed a giant smile in Place Vendome in the city center on Sunday.
好像是为了响应旅游局的号召，几百名滚轴溜冰爱好者上周日在市中心的凡登广场组成了一个巨大的笑脸。
The smashing roller clearance adopts the fore-and-aft wheel acentric type adjustment, the roller center adjust agilely and simply.
粉碎辊间隙采用前后轮偏心式调节，辊轮中心调节灵敏、简单。
Through orthogonal experiment, parameter of back zone draft multiple, roller center distance and roving twist factor are selected.
并通过正交试验对后区牵伸倍数、罗拉中心距和粗纱捻系数进行了优选。
Durable and Safe: Heavy steel side frames. Heavy duty roller lift bed with center carrier.
耐用的和安全的重型钢质边框，重型辊道和中心载体。
Through the comparison the three center single arch dam was finally selected, thus high speed construction of the roller compacted concrete can be put in practice.
通过比选最终确定为三心圆单曲拱坝，坝身不布置泄洪建筑物，从而实现了碾压混凝土的快速施工。
Through the comparison the three center single arch dam was finally selected, thus high speed construction of the roller compacted concrete can be put in practice.
通过比选最终确定为三心圆单曲拱坝，坝身不布置泄洪建筑物，从而实现了碾压混凝土的快速施工。
应用推荐