翻訳と辞書 |
Draft survey : ウィキペディア英語版 | Draft survey A draft survey is a calculation of the weight of cargo loaded or unloaded to or from a ship from measurents of changes in its displacement. The technique is based on Archimedes' principle. The procedure is standardized by the United Nations Economic Commission for Europe for the measurement of coal cargoes.〔 (【引用サイトリンク】title=UN ECE Code of Uniform Standards and Procedures for the Performance of DRAUGHT SURVEYS of Coal Cargoes )〕 == Procedure == The draft survey is performed by reading the ship's draft on the draft markings at six standard points on the hull: forward, midships and aft on both port and starboard sides.〔 〕 Corrections for factors such as trim, water density and non-cargo weight changes are made before calculating the cargo weight change.〔 〕
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Draft survey」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|