螺旋槳直徑 的英文怎麼說
中文拼音 [luóxuánjiǎngzhíjìng]
螺旋槳直徑
英文
airscrew diameter- 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
- 直 : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
- 徑 : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
- 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...
- 直徑 : diameter; diam
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Shipbuilding - ship screw propellers - manufacturing tolerances - part 1 : propellers of diameter greater than 2. 50 m
造船.船用螺旋槳.製造公差.第1部分:直徑大於2 . 5m的螺旋槳Shipbuilding. ship screw propellers. manufacturing tolerances. part 1 : propellers of diameter greater than 2, 50 m
造船工業.船用螺旋槳.製造公差.第一部分:直徑大於m的螺旋槳Shipbuilding. ship screw propellers. manufacturing tolerances. part 2 : propellers of diameter between 0, 80 and 2, 50 m inclusive
造船工業.船用螺旋槳.製造公差.第二部分:直徑在m和m之間的螺旋槳Using a combination method of the lifting surface theory and acoustic technique, the effects of different diameters, skews and rakes on the discrete noise of the propeller are studied by the numerical method and some useful results for engineering are presented in this paper
利用升力面理論和聲學方法得到的離散譜噪聲的預報公式,對螺旋槳直徑、側斜、縱傾變化對離散譜噪聲的影響作了數值計算,並得到了工程上有實用意義的結果。Shipbuilding. shaft lines. keys and keyways for tapers on propeller - shafts. diameters 100 mm to 680 mm. alternative
造船工業.軸線.直徑為mm mm的螺旋槳軸上錐形體的鍵和鍵槽.可選擇的The running condition would be deteriorated and at last the parts of the engine would be damaged if the revolution were reduced too low. the propeller must be redesigned or be modified in this situation. people usually modify the propeller rather than change the propeller because it will be more easily and economical
此時若要更換新的螺旋槳必然造成經濟上過重的負擔,較方便可行的方法是對原來的螺旋槳採取切邊修改的方法,減少螺旋槳的直徑、盤面積或螺距,使螺旋槳的扭矩減小,螺槳變「輕」 。The thruster contained a large - diameter, slowly rotating blade with nozzles that diffused the propulsive flow, minimizing the churning that would otherwise disturb the caked silt
機器的推進器包含了大直徑慢速轉動的螺旋槳,而且推進水流由噴嘴送出,以避面劇烈攪動擾亂了結塊的淤泥。分享友人