修正螺旋槳 的英文怎麼說
中文拼音 [xiūzhēngluóxuánjiǎng]
修正螺旋槳
英文
propeller blocking- 修 : Ⅰ動詞1 (修飾) embellish; decorate 2 (修理; 整治) repair; mend; overhaul 3 (寫; 編寫) write;...
- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 螺 : 1. [動物學] (軟體動物) spiral shell; snail; conch 2. (螺旋形的指紋) whorl (in fingerprint)
- 旋 : 旋Ⅰ動詞1 (旋轉) whirl 2 (用車床切削或用刀子轉著圈地削) turn sth on a lathe; lathe; pare Ⅱ名詞...
- 槳 : 名詞1. (劃船用具) oar; paddle 2. (螺旋槳) propeller
- 螺旋槳 : [機械工程] screw propeller; propeller; screw; blade; airscrew; propeller screw; propelling screw...
- 螺旋 : 1 (具有螺紋的圓柱體 屬于斜面類的簡單機械) corkscrewspin; screw; spiral; helix 2 (螺旋現象;尾旋...
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And the last, some sea trial results show that the match among the main engine and propeller is slightly heavy for the real vessel construction. although the reasons are very complex, most of them can be resolved by the method of propeller trailing edge modification. because of lack of guidance in theory, the actual quantities of modification were very difficult to decided and lots of quarrels may be raised between the shipyard and the owner before
最後,針對實際船舶建造過程中,部分船舶的試航結果表現出來的機槳匹配稍重問題,雖原因比較復雜,但絕大部分可以採用螺旋槳隨邊修正的方法解決,因為沒有理論數據給予指導,很容易引起爭議,在具體修正的數量上較難卻定,其修正後的螺旋槳工況更難準確預報。Scraping of propeller boss
螺旋槳錐孔修正
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