查询词典 fan blade

After analyzing the numerical simulation results of the impeller blade with different scale, and comparing the flow field distributing, then one kind of double-head anti-unsymmetrical S mode airfoils is found which is suitable to the normal and the reversed blowing for double directions under the design operating condition and which can also satisfy the requirement for the reversible axial flow fan in subway.

分析缩放比例不同的可逆式轴流风机叶型的数值模拟结果，比较各种叶型的流场分布规律，寻找到一种适合于设计工况下正、反双向吹风的双头双机翼反向不对称S型叶型，能够满足地铁用可逆轴流风机的要求。

The mechanisms of an axial fan with skewed blade s in reducing noise are analysed.

分析了掠形叶片轴流叶轮的降噪机理。

The parameters and methods for evaluating bird impact damage of fan/compressor blade are discussed.

结合发动机设计准则与设计规范的要求，提出了2个用于评定叶片损伤能力的叶片变形损伤参数和塑性应变损伤参数；经对模型叶片在不同撞击位置进行的鸟撞击损伤评定，证明方法可

The capacity of a fan depends on the blade pitch angle, increasing as the pitch becomes steeper.

风机的容量取决于叶片的螺旋上升角，角度越陡，容量越大。

Turbine Cascade; Curving Blade; Axial Fan; Experimental and Numerical Simulation

透平叶栅；弯曲叶片；轴流风机；实验和数值模拟

Explosion-proof ventilating fan consists of motor and blade etc.

防爆壁式排风扇CBPS，BCF，BSF 浙江省乐清市建设西路215号

Yes I had met more people who were bought a drink by a Gers fan than I saw Arsenal fans being stretchered off the North Bank after being struck by a bottle, or hit by a potato with a razor blade hidden in it.

是的，我见过许多次流浪者直接从路人手里买啤酒喝，这种情况甚至多过阿森纳球迷被酒瓶或者藏着刀片的马铃薯砸中从海布里北看台被抬出来的情形。

Cleaning Equipment Series: floor cleaning machine; polishing machine; Stone refurbished machine; vacuum suction machine; portable polishing machine; three-speed fan; clean cars; room service vehicles; pressing water; Hand Dryer; cleaning supplies Series: Titanium, stainless steel cup smoke; mats; elevator pad; mop; dust pushed; Blade; push of water; Tu traps; glass blowing; telescopic rod; notice boards; safety rope; belts; hanging plate; self-locking device; large Volume carton; towel carton; automatic fragrance machine; soap dispenser; watering can; sprayer; mobile cleaning basket; scouring pad; non-slip mats; wear-resistant floor mats; Polaroid U.S.

洗地机；抛光机；石材翻新机；吸尘吸水机；手提抛光机；三速风机；清洁车；客房服务车；榨水车；干手器；钛金、不锈钢烟盅；地垫；电梯垫；地拖；尘推；铲刀；推水器；涂水器；玻璃刮；伸缩杆；告示牌；安全绳；安全带；吊板；自锁器；大卷纸盒；擦手纸盒；自动飘香机；皂液器；喷壶；喷雾器；手提清洁篮；百洁垫；防滑地垫；耐磨地垫；宝丽美地垫；电梯地垫

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。