進退裝置英語怎麼說及英文翻譯

A. 英語翻譯

「整個磨削過程由CNC控制、CRT顯示、菜單式編程、砂輪過載保護、卡盤禁區保護等功能」是一個病句，建議改成「整個磨削過程由CNC控制、CRT顯示，還具有菜單式編程、砂輪過載保護、卡盤禁區保護等功能。」

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. 油路板是什麼，還有用英文怎麼說，順便再說說 進退滑座和前後滑座怎麼翻譯。謝謝

油路板跟電路板不一樣的吧，是電磁閥座
valve seat
進退滑座: back and forth sliding seat
前後滑座: front and rear sliding seat

C. 「往來」用英文怎麼翻譯

「往來」一詞在中文中有五種含義，每種含義對應的英語翻譯如下：

1.
來去， 往返。
▶ 例：魯迅 《書信集‧致曹聚仁》： 「還是快點印出的好， 否則， 郵件往來， 又是許多日子。」
▶ 翻譯：come and go/leave（coming and leaving）

2.
反復；來回。
▶ 例：《易清 王士禛 《池北偶談‧談異二‧神女廟神鴉》： 「予壬子冬下 三峽 ， 至十二峰， 果有鴉十餘， 往來旋繞。」
▶ 翻譯：repeatedly; again and again

3.
交往， 交際。
▶例1： 《老子》： 「鄰國相望， 雞犬之聲相聞， 民至老死不相往來。」
▶例2：《魏書‧劉廞傳》： 「
高肇 之盛及 清河王 懌 為宰輔， 廞皆與其子侄交遊往來。」

▶例3： 巴金 《家》九： 「祖父偶爾也跟唱小旦的戲子往來。」
▶ 翻譯：contact; get in touch with

4.
猶進退。 指引薦與黜退。
▶ 例1：《書‧君奭》： 「無能往來， 茲迪彝教。」
▶ 例2：孫星衍 疏： 「無能往來， 為無能進賢退不肖。」
▶ 翻譯：recommend or dismiss（recommendation and dismissal）

5.
已往與未來。
▶ 例：《鶡冠子‧能天》： 「量往來而興廢， 因動靜而結生。」
▶ 翻譯：past and future