repairing dock 中文意思是什麼
repairing dock
解釋
修船船塢-
The dock of a certain navy yard was build in 1971. it has played an important role in naval vessels repairing for thirty. years
海軍某船廠船塢建於1971年，三十年來，在艦船維修中發揮了重要的作用。 -
The total area of the corporation covers about 200 chinese acres and the length of coastline is about 1, 140 meters, the auxiliary facilities have taken shape the main facility and the equipment include the 30, 000 dwt dry dock which is 192 meters long by 40 meters wide the gate width 32 meters and 10 meters deep, is to date the biggest dry dock in fujian province ; one fitting wharf length 65 meters, width 17 meters ; 16 tons portal crane 1 set, 16 tons gantry crane 1 set, mobile cranes 50t1 25t1 12t2 8t4 and other necessary transportation, coatings, the precision work equipment supplying air 120 m min, spraying grit more than 4, 000 m day, renews the steel plate 12 15 t day we can finish repairing all kinds of ships under 40, 000 dwt within 7 to 10 days our corporation obtains the first - class dockyard to repair and build steel - made ships lisence in 2001, passed the national environmental protection appraisal in august 2002, was designated shipbuilding in fujian for maintaining foreign ships in octobet 2002, the dry dock, passage channel, the turning area, fitting wharf are passed by passage safety appraisal in march, 2003
主要設施和設備有： 3萬噸級干船塢一座長192米寬40米塢門凈寬32米深10米是福建省目前最大的干船塢舾裝碼頭一座長65米寬17米16噸門座起重機1臺10噸門吊1臺汽車吊8臺50噸1臺25噸1臺12噸2臺8噸4臺以及與其相配套的運輸噴塗精加工設備。每分種供氣120立方米，日噴砂面積4000多平方米，日換鋼板15 20噸。一般修船工期為7 10天。 -
Through studying on the economic forecast and uncertain factor, combining with the data at the moment and the circumstances in the future, the type, repairing frequency and repairing grade of the naval vessels that will be repaired in the dock are forecasted
第二章是進出船塢維修艦船的預測，結合項目經濟評價中預測和不確定因素的研究，分析現有數據和未來情況，預測出維修艦船的船型、維修頻密度和維修等級。
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