起運噸數 的英文怎麼說
中文拼音 [qǐyùndūnshǔ]
起運噸數
英文
originate tonnage-
Analyzing the tugboats " number and horsepower marshaling mode in tianjin port, based on the development of throughout in 2005 ( which may be 140 millions ton ) and the requirement of 150, 000 - ton - shipping putting in and leaving the port ; 2. how to organize the marshaling structure of tugboat - fleet to adjust the requirement in 2010, when the throughout of tianjin port will come to 200 millions ton ; 3. studying the change of the tugboat utilization ratio and the influence of the whole layout of tugboat - fleet, in accordance with the change which shipping putting in or leaving the port will be random and need n ' t concrete operation, along with widening the port - lane and allowing the two - way shipping
同時對天津港的吞吐量發展及大型船舶進出港的趨勢進行了分析，並把拖輪營運與港口生產的發展結合起來，對下述問題進行具體分析： 1 、結合天津港2005年吞吐量的發展（ 1 . 4億噸）以及15萬噸級船舶進出天津港的需求，分析對港口拖輪的數量和馬力配置； 2 、拖輪船隊的結構如何適應2010年天津港吞吐量將達2億噸的要求； 3 、隨著天津港航道的不斷拓寬，雙向航行將被允許，進出港船舶可隨時而無須集中進行。
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