查询词典 rollers

Sheet Thickness1, Throat depth 250, Center distance50, Supply with sets of different rollers.

&，&下垂折弯机：手动操作，最大加工厚度1，深度250，中心距50，提供全套滚轮&，&Pc，2

The three-row roller slewing bearing has three seat-rings,which separate the upper,lower and radial races,via which the load of each row of the rollers may be specified.

三排滚柱式回转支承有三个座圈，上下及径向滚道各自分开，使得每一排滚柱的负载都能确切地加以确定。

The position sensors on the rollers provide information related to the amount of strained web material that has been added and subtracted from the web material present in the tension zone.

辊上的位置传感器提供这样的信息，即，该信息与添加到张力区以及从存在于张力区中的卷筒纸材料减去的应变卷筒纸材料的量有关。

When the bonded hollow glass totally enters the plate pressing section, the convey rollers stop rotating and the movable plate presses.

合片后的中空玻璃完全进入板压段后，传送辊停止转动，活动板压合进行压实。

Firstly in this text telling the present condition of the winch conveyance which development circumstance in domestic and international and the system diagram carried on conveyance processes of spread and move the synopsis elucidation;Sencondly explaining the structure characteristics of the winch and the principle of the structure's spreading of the decelerating machine in order and in detail, and designing calculating and schooling pit the decelerating machine and rollers to that winch equip medium each parts.

文中首先对绞车运输的现状及其在国内外的发展情况和运输过程中的传动系统图进行了简要说明；其次详细地说明了该绞车的结构特点和减速器传动结构的原理，并对该绞车减速器和滚筒装置中各部件进行设计、计算和校核，经校核计算得出各部件强度均满足要求；附录部分附写了该绞车在井下的安装示意图，该绞车的相关技术参数和轴承、齿轮及配用电器的参数等。

The derrick to be laid down on deck, cargo blocks, span takles, guide rollers and all moving parts of derrick of derrick to be dismantled.

吊杆放置甲板上，吊货滑车，调节跨幅复式滑车，导轮及吊货杆上所有活动部件拆开，清洁，加优质润滑脂。

Furthermore, the conditions during the soaking treatment in the tunnel furnace with respect to scale formation and especially scale pick-up on the tunnel furnace rollers have to be considered, as well as the conditions of lubrication and peeling during hot rolling.

此外，也必须考虑到在隧道炉中进行均匀热处理时，有关形成污垢尤其是在隧道炉中清理污垢的条件，以及在热轧过程中的润滑和剥离条件。

Printing cylinder that driven by pneumatic make the skid platform back off when there is no cup and double cups, so it prevents printing ink from contaminating cup die, avoiding polluting the inside of cup and damage rollers.

正常工作时出现空杯和双杯时，印刷滚筒由气动装置使滑台后退，防止油墨沾染印刷杯模而污染杯子内部和损坏胶皮。

The experiment and the research indicate that:(1) Through the Hot-Continuous-Rolling production technics under small reduction ratio of 4.04 and 5.08, the rectangular continuous-casting billet of 235×265mm can be used to produce big size steel stick of Φ140mm and Φ 125mm whose macrostructure and mechanical properties meet the standards, this technics is viable;(2) This rolling technics can make the deformation penetrate to the center of the billet by low temperture and low velocity and big roller diameter and large reduction quantity at every pass and optimum design and arrangement of rollers, which is the key of Hot-Continuous-Rolling technics under small reduction ratio;(3) The sending technics used in Xining Special Steel Co.,Ltd can not use waste-heat of billet adequately, but the sensitive temperature section of A1N or sulphides or inclusions separating out is avoided, creating a favorablecondition for insuring good surface quality of final rolled steel;(4) The Hot-Continuous-Rolling technics under small reduction ratio has a close relationship with the billet quality control and the hot sending process control and the cooling control after rolling.

通过实验研究表明：(1) 235×265mm矩形连铸坯分别采用4.04和5.08的小压缩比热连轧生产工艺，所生产的Φ140mm和Φ125mm的大规格棒材，其低倍组织和机械性能均符合标准要求，该工艺是可行的；(2)本实验所采取的低温低速、大辊径大道次压下量轧制工艺加上轧辊孔型的优化设计与配置，可以使加工变形渗透到铸坯的中心，这一点是实现小压缩比热连轧生产工艺的关键；(3)西宁特钢在红送过程中虽然铸坯余热未能得到充分的利用，但是有效地避开了A1N、硫化物的析出及夹杂物偏析的敏感温度区，为保证最终轧材良好的表面质量创造了有利的条件；(4)小压缩比热连轧生产与铸坯质量控制，热送过程控制以及轧后冷却控制密不可分。

Spherical roller bearings are double-row, self-containing units that comprise solid outer rings with a concave raceway, solid inner rings and barrel rollers with cages.

球面滚子轴承是双列，自我包含的单位，包括坚实的外圈与凹面滚，固体和内圈与辊每桶笼。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。