必应词典为您提供fixed-pitch-propeller的释义,un. 定螺距螺旋桨; 网络释义: 定距螺旋桨;固定攻角螺旋桨;固定倾斜度推进器;
propeller n. 螺旋桨(飞机或轮船的推进器) pitch v. [T] 1. 投掷;抛开;把(硬币等)投向目标 2.【美】为(比赛)当投手;把球投给击球员 3. 支搭,架设;使固定 4.【音】为…定高音 5. 使倾斜 6. 把…定于特定程度( fixed adj. 1.固定的,不变的 2.(思想期望)不易变的,执着的 3.(表情)呆滞...
A fixed pitch propeller has blades that are not solely dependent on the blade angle dictated by the helical path of the blade tip. An outboard portion of the blade has a range of blade angles that are relatively flat to operate most efficiently at lower aircraft speeds. An inboard portion ...
百度试题 结果1 题目FPP(Fixed pitch propeller) A 固定螺距螺旋[1]桨 B 可调螺距螺旋桨 C 每分钟转数 D 压燃机 相关知识点: 试题来源: 解析 A 反馈 收藏
fixed-pitch propeller Fixed-pixel fixed-point Fixed-point arithmetic fixed-point attractor fixed-point calculation Fixed-point combinator fixed-point computer Fixed-Point Hybrid Number System Fixed-Point Linearly-Scaled Permutations Fixed-point math ...
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Features of 1400mm fixed pitch propeller for boat ship powerboat Our 1400mm fixed pitch propeller for boat ship powerboat come in various sizes and designs, depending on the type and size of the vessel. They can have different numbers of blades, ranging from two to five or more....
基于叶素修正理论和三维机翼气动系数计算公式,提出了一种分析双叶定距螺旋桨的新方法。 A new method for analyzing twin-blade fixed-pitch propeller was proposed based on the theory of corrected bl...
Fixed Pitch Propeller,Marine products,Products,Hangzhou Advance Gearbox Group Co., Ltd,Core technology in FPP propulsion system includes marine gearbox, propeller hydrodynamic force and shafting etc. The company is a national well-known designer and
Wärtsilä introduced the FPP Opti Design, a new fixed pitch propeller (FPP) design concept. According to Wärtsilä, the new design offers fuel savings of up to 4 percent and highly reliable full scale performance predictions. The concept has been developed utilizing the latest computational...