twisted blade 扭转车叶 ; 扭曲叶片
compound bowed and twisted blade 复合弯扭叶片
big-twisted blade 大扭曲叶片
bowed-twisted blade 弯扭叶片
curved-twisted blade 弯扭叶片
Twisted blade centrifugal fan 倾斜式离心风叶
The composite blade as recited in claim 19 wherein the bundled core of filaments is twisted along its longitudinal axis.
综合叶片作为背诵，在索赔19，其中捆绑核心长丝是扭曲沿其长轴。
SF (b) series adopt special twisted blade design and flange flanging casing, which makes the noise lower and the air volume larger.
本系列风机的叶片采用特殊扭曲孤度设计，机壳采用法兰翻边工艺，使风机噪音更低，风量更大等特点。
The primary goal of this paper is to discuss the engineering application of the bowed and twisted blade on sub-last and last stages of steam turbines.
本文的主要目的是讨论弯扭叶片在大功率汽轮机低压缸末级和次东级的工程应用问题。
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