进退装置英语怎么说及英文翻译

A. 英语翻译

“整个磨削过程由CNC控制、CRT显示、菜单式编程、砂轮过载保护、卡盘禁区保护等功能”是一个病句，建议改成“整个磨削过程由CNC控制、CRT显示，还具有菜单式编程、砂轮过载保护、卡盘禁区保护等功能。”

SM26-CNC Automatic Measuring and Loading / Unloading Grinder:
This machine tool, being adaptable to grind rubber rolls, sponge rolls, and spindle workpieces, is a al-spindle linkage numerical control (NC) machine tool, which means that the wheel tooth feed to X axis while the table vertically travel to Z axis, and NC linkage between X axis and Z axis can be driven by an AC servo motor and ball screws. It is equipped with FANUC～0i T serials grinder special-purpose system, and the NC interpolation of grinding wheel dressing ensures the consistency of grinding state.
*The main spindle system adopts hydro dynamic-static hybrid bearings, the tailstock spindle of the adopts sleeve-typed structure, and the AC frequency conversion of the headstock can realize infinitely variable speed transmission in a range.
* The nachine tool is equipped with automatic online measurement system(axial position and cylindrical turning) proced by Italy Marpross Company, which realizes closed-loop control of processing and measuring.
* The nachine tool adopts fully enclosed-safety work space (with the top side of the machine tool open), and the control panel and the manipulative table are set at the right side of the machine tool being in accordance with the requirement of human-machine engineering.
* The nachine tool can complete the automatic grinding cycle of the workpiece with one setup, and the whole grinding course can be controlled by CNC, displayed by CRT. It has the functions of menu-style programming, wheel overload protection, chuck forbidden protection. The online measurement can realize the automatic conversion of the grinding cycle and wheel dressing cycle according to the program.
The functions and features of SM25 Rubber Roll NC Grinder:
The machine is adaptable to grind the rubber rolls of printers and spinners, whose automatic loading/unloading can realize mass proction and OWMM (one worker, multiple machine). It can realize random setup of the processing parameters demanded in the touch display and automatic micro-feed. From a view of service, accuracy, and effeciency, it can wholy replace the exported machine.
1. The device adopts human-computer interface, AC servo motor, CRT display, invert and PLC (Programmable logic controller), thus its operation is extremly safety.
2. Its grinder spindle adopts hydro dynamic-static hybrid bearings according the design concept of long-term maintainance-free. It is equipped with independent close-cycled lubrication and cooling system, which belongs to liquid-floated spindle for the spindle is in suspnded state either in static state or in dynamic state, thus reaches the effectiveness of high accuracy, stable, high speed, non-vibration.
3. The reciprocating structure and the wheel stand of the manipulative table adopt German lineary cross-rolling guide without maintainance in its whole life, and the reciprocation servo motor drives stepless speed control to ensure its precise and sensitive reciprocation.
4. The headstock motor adopts AC frequency conversion, which can realize stepless speed control.
5. The grinding adopts pneumatic retainer controlling extremly precise sizes and surfacial roughness, and the tailstock sleeve has pneumatic-strictive function, which can automatically and precisely hold the core of the rubber roll.
6. It is equipped with a al-flat manipulative table, which is very convenient for the regulation of the grinding taper of the rubber roll. 7. It adopts a special wheel made of large pores stone material and extrapositioned wind & st collecting device dependently, which keeps a fine running environment and high-quality workpieces.

B. 油路板是什么，还有用英文怎么说，顺便再说说 进退滑座和前后滑座怎么翻译。谢谢

油路板跟电路板不一样的吧，是电磁阀座
valve seat
进退滑座: back and forth sliding seat
前后滑座: front and rear sliding seat

C. “往来”用英文怎么翻译

“往来”一词在中文中有五种含义，每种含义对应的英语翻译如下：

1.
来去， 往返。
▶ 例：鲁迅 《书信集‧致曹聚仁》： “还是快点印出的好， 否则， 邮件往来， 又是许多日子。”
▶ 翻译：come and go/leave（coming and leaving）

2.
反复；来回。
▶ 例：《易清 王士禛 《池北偶谈‧谈异二‧神女庙神鸦》： “予壬子冬下 三峡 ， 至十二峰， 果有鸦十余， 往来旋绕。”
▶ 翻译：repeatedly; again and again

3.
交往， 交际。
▶例1： 《老子》： “邻国相望， 鸡犬之声相闻， 民至老死不相往来。”
▶例2：《魏书‧刘廞传》： “
高肇 之盛及 清河王 怿 为宰辅， 廞皆与其子侄交游往来。”

▶例3： 巴金 《家》九： “祖父偶尔也跟唱小旦的戏子往来。”
▶ 翻译：contact; get in touch with

4.
犹进退。 指引荐与黜退。
▶ 例1：《书‧君奭》： “无能往来， 兹迪彝教。”
▶ 例2：孙星衍 疏： “无能往来， 为无能进贤退不肖。”
▶ 翻译：recommend or dismiss（recommendation and dismissal）

5.
已往与未来。
▶ 例：《鹖冠子‧能天》： “量往来而兴废， 因动静而结生。”
▶ 翻译：past and future