查询词典 roller-skate

For example, the roll elastic deformation breaks the statically determinate condition of roll system in duo mill, and this is the main reason of bearing longevity shortening and burning accident; in aluminium foil four-high mill roll system with a 1 mm gap, the ideal position kept by a 3 mm offset is out of effect, some phenomenon such as chock horizontal vibration, gyroscopic effect and micro dimensional dynamic cross happen in fact rolling process, abnormal super and partial load resulted by these is the main reason of the end thrust bearing accident; the thermal deformation of mill roll system accompanying the temperature raising not only changes the roller track age of rolling bearing, but also results a micro dimensional slow dynamic inverse cross that counteracts the gyroscopic effect in a degree.

如二辊高刚度轧机轧辊的弹性弯曲微尺度行为，破坏了辊系机构杆系的静定条件，成为轧机轴承短寿烧损的主要根源；铝箔四辊轧机只具有1mm的有隙辊系，凭借设置3mm偏移距和轧制力平衡产生的水平力以保持轧辊理想定位失去效用，却发生轴承座水平振动现象、陀螺效应和动态交叉微尺度行为，成为止推滚动轴承异常超偏载导致短寿烧损的主要根源；轧机辊系的伴随升温产生的热变形，不仅改变了滚动轴承滚道轮廓，还引起运动副内慢变动态反交叉微尺度行为，抵消陀螺效应的部分动态交叉角度。

Space of second-hand equipment purchase and sale of oil company mainly sells its products has 200A-3 Oil Press ,202-3 pre-pressing machine, 240 , 204-type pre-100cmx150cm of the roller pressing machine, hydraulic rolling machine embryo, dryers, vibrating fluidized bed dryer, frame-style crude oil filter machine, centrifuge, deodorization tank, detreated cans, refining cans, soap off machine, than with mixers, heating cans, dewaterer......

航天二手油脂设备购销公司主要销售产品有200A-3榨油机、202-3预榨机、240型、204型预榨机100cmx150cm对辊，液压轧胚机、烘干机、振动硫化床干燥机、板框式毛油过滤机、离心机、脱臭罐、脱色罐、精炼罐、脱皂机、比配混合机、加热罐、脱水机。。。。。。

Diabolo, also known as dance-ling, that is, playing with a dance long rope a dumbbell-shaped roller.

空竹，也叫舞铃，即用一根长绳舞耍一个哑铃形状的滚轴。

The results show that the inner diametrical dimensions will decrease with increasing the feed、reduction rate and roller angle and increase with increasing the wall thickness.

结果表明：产品内径随进给比的增大而减小、随减薄率的增大而减小、随工作角的增大而减小、随壁厚的增大而增大。

Diamond drill bit, alloy drill bit and steel roller shrill b it and so on are available for drilling according to different geological structures.

根据地质结构的不同，可选用金刚石、合金及钢粒等钻头进行钻进。

The paper introduces the characteristic of dismounting and maintenance technology based on the structure of the roller box .

本文从达涅利型精轧机辊箱结构特点着手，阐述了辊箱拆装和维护技术特点，对几种常见故障进行了分析，提出了解决措施。

AThis machine adopt chain provide and double roller cycle roll , take carton piece though many working procedure of disport,roll line,cut horn,hit especial hole etc. it' ideal equipment of effect all processing carton piece working procedure one time.

本机采用链条送入、双辊轮转滚压的方式，将印刷好的箱片进行分纸、滚线、切角、打异型孔等多道工序，一次完成箱片的全部加工工序的理想设备。

Based on this analysis, the distribution ratio of generating heat between strip and roller in the rolling process of Aluminum foil is obtained by the method of experiment analysis.

在众多的板形控制技术中，多段冷却控制板形技术是逐渐受到重视的一种有效的板形控制技术。

Reduced doctor blade pressure: prolonging the service life of doctor blade and roller.

减低刮墨压力：延长刮墨刀和滚筒寿命。

The fiber length distribution of taker-in droppings and card strips under such conditions as three kinds of pin taker-in and one kind of saw-tooth taker-in at speeds of two doffer and four taker-in level are tested with roller cotton fiber length analyzer.

用罗拉式纤维长度测量仪对3种梳针刺辊和1种锯齿刺辊在二档道夫速度和四档刺辊速度的不同工艺条件下的刺辊落棉和盖板花纤维长度分布进行了检测。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。