towing operation 中文意思是什麼
towing operation
解釋
施拖-
There is a common maritime adventure when one or more vessels are towing or pushing another vessel or vessels, provided that they are all involved in commercial activities and not in a salvage operation
如果船舶拖帶或頂推其他船舶而它們都從事商業活動而不是救助作業，則處于同一航程之中。 -
This tug shall be designed and constructed in accordance with the requirements of ccs rules on the coastal tugs. this tug shall assist the dredgers in dredging operation, and has the function of towing, fire - fighting and personnel transport etc. main engine : nta855 - m350
按我國規范對沿海航區拖船的要求進行設計建造，主要用於協助csd650整體絞吸式挖泥船或350m3 h整體絞吸式挖泥船挖泥作業，具有拖帶消防及運送工作人員等功能。 -
And a brake motor is adopted as a towing device of the elevating equipment. the speed governing of the motor is done by stepless speed regulating, which is a energy - saving frequency converting method. besides, interlock and overtravel - limit switch are used in the electric equipment to ensure the safe operation of the stage machinery equipment, in window2000 operating system, the development of the whole controlling system can be accessed with " c + builder "
設計中選擇了pc總線工業控制機和可編程序控制器作為控制系統的主機，設計了兩個獨立的系統分別控制升降舞臺和升降樂池，採用了制動電機作為舞臺升降的拖動裝置，電機的調速方法選擇了可以無級平滑調速、經濟節能的變頻調速方法，並在電氣上採用互鎖和行程開關來保證舞臺機械設備的安全運行。 -
Reliable traveling of rope as the load carrying and towing equipment is necessary to ropeway safe operation
摘要作為索道的承重牽引設備鋼絲繩的運行可靠性是索道安全運行的基本保證。 -
Abstract : according to the rules requirement and practical experience, the preparation and survey of towing operation for offshore mobile platform are summarized and discussed. these items include the analysis of towing stability, the selection of weather condition, the estimation of towing force and the equipping of towing facilities. some relevant proposals are put forward in this paper as well
文摘:根據各種規定及實際工作經驗，對移動平臺遷航作業中的拖航穩性分析、氣象條件的合理選擇、拖帶力的估算、拖曳設備配備及檢驗等問題進行了總結和探討，並提出了相關建議，可作為實際工作的參考。
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