查询词典 roll-about

Normal cord into the UV-type, after a long period of use, due to sand paper or corrugated roll their own factors such as hardness, Corrugating roll of cord to peak becomes cirular, equipment to produce such a status of one side of the paerboard-permeagility is significantly reduced.

正常的楞型为UV型，经过长时间的使用，由于纸张含砂或瓦楞辊本身的硬度等因素，瓦楞辊的楞峰就变成半圆型，设备如此状况，生产出的单面纸板抗压强度就大大降低。

MT waterproof abrasive paper, MT dry abrasive paper, MT sand belt, MT velcro and PSA disc, MT sand roll, MT sand jumbo roll.

8E30 MT水砂纸，MT干砂纸，MT砂带，MT背胶背绒圆盘，MT砂卷，MT大砂卷。

Sales promotion business also note, the rock and roll market is the young people populace, thus they also vigorously display rock and roll the youth image.

推销商们也注意到，摇滚乐的市场是青少年大众，因而他们也极力表现摇滚乐的青春形象。

And high speed aluminum foil roughing mill is optimized, a series of experimental research is carried out on influence of roll shape parameters on profile and optimal roll shape's profile control ability.

首次提出与目标板形对应的负载辊缝形状为目标函数，优化了宽幅高速铝箔粗轧机的工作辊辊型曲线，针对辊型参数对板形的影响及优化辊型的板形控制能力进行了大规模的系统实验研究。

The distribution of thickness rolled and profile are simulated by considering roll system elastic deformation theory, distributions of tension stresses theory and roll thermal crown theory during rolling of wide strip and high speed aluminum foil roughing mill the rolling technology and thermochemistry parameters are tested, etc, the paper verifies above theories.

采用差分法模拟了具有分段冷却装置的宽幅高速铝箔粗轧机轧辊的温度场及热凸度分布。对轧辊热形为特性进行了全面的研究。首次考虑铝箔轧制的辊系弹性变形理论。张应力分布理论及轧辊热变形理论模拟了宽幅高速铝箔粗轧机的轧后断面形状及板形。

In order to roll round billets with accurate roughing shapes by a three-high roughing mill and stabilize production, a flexible pass design method was used to optimize the traditional conjugate pass through the distortion design of the bottom, side wall and pressure difference of the pass, realizing the application of the conjugate round pass on the three-roll mill.

为轧制料形尺寸准确的圆料、稳定生产，采用变通孔型设计方法对共轭孔型进行优化设计，通过对共轭孔型槽底、侧壁、压力差的变形设计，实现了共轭圆孔型在三辊粗轧机上的应用，轧槽咬钢顺利，成品圆料容易控制，完全满足后续工序的要求，同时减小了轧线的轧制事故，单套轧辊的轧制量可提高60%以上，取得了良好的经济效益。

Wuxi Innovation Paper Machinery Co., Ltd. is a professional paper machinery manufacturing vacuum roll, roll forming, the roller tracks of the roller blind hole pressing enterprises, enterprises have more than 10 years of history.

无锡求新造纸机械有限公司是一家专业制造造纸机械真空辊、成型辊、大辊径盲孔榨辊的企业，企业已有十多年的历史。

The main production and processing all kinds of wire mesh handicrafts,°, bending, filters, wire mesh, etc. Hemming processing, welding, spot welding, roll welding, roll round reel.

主要生产加工各种丝网工艺品、剪板、折弯、滤器、包边等丝网深加工、氩弧焊、点焊、滚焊、卷圆、卷筒。

If you want something to stick out, roll off the bottom; if you want it to blend in, roll off the top

如果你要融合，那么你用高频滚降。

In the edge roll groove, the top of flange doesnt touch the roll either, the top of f

轧边机孔型中，翼缘的端部也基本不接触轧辊，只是在最后一两道次才对翼缘端部进行加工。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。