mark train 中文意思是什麼
mark train
解釋
馬克列車-
Speech by the financial secretary, mr donald tsang, at a ceremony to mark the arrival of the first airport express train on october 16
財政司司長曾蔭權出席英國大東電報局一百二十五周年晚宴的演辭全文（十月十四日） -
On the analyzing of the technology trend, a plan of developing a multifunctional mark printer is brought forward the procedure of the development of a multifunctional mark printer is detailed in this thesis. a interface - card and a photoelectric board is designed, a control circuit is assembled by using them, through which a computer can control the mark printer ; a mark printer driver is developed by using com technology ; the mechanical part of the mark printer is designed by imitating milling machine ; a database software for components management is developed for high - speed train bearing industry. the managements include the registering for components, unique mark printing on components and analyzing of useful parameters. the user can complete the lifetime tracing for a component expediently
設計介面卡和光電隔離放大電路，組成了電機控制和抬筆控制電路，通過它們pc機可以控制標號印表機工作；採用組件化技術開發了標號印表機控制軟體，驅動標號印表機工作；參考刻模銑床原理，設計了機械部分；針對高速客車軸承廠，開發了零件標號管理軟體，使標號列印和信息管理系統有機結合起來，達到在登記零件信息的同時，自動列印零件的標號，方便了對零件的跟蹤管理。 -
Laser marking for bearings is a specific application in the maintenance of bearings, it is used to mark all kinds of train bearings maintenance information
軸承專用激光打標機便是激光打標機在火車軸承維修過程中的一項具體應用，它用來在維修后的火車軸承上標記各種維修信息。
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