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- U型挡板U stop prate
- 蛇型挡板流道serpentine-baffle flow filed
- 指型挡板对颗粒的悬浮非常有利。The flow pattern used finger-type baffle was beneficial to suspension of particles.
- 双舌型挡板VGT蜗壳速度场的试验研究Investigation on velocity field in double tongue- boards VGT turbine scroll
- U型U shape
- 用C-276合金制造的抗腐蚀的蝶型挡板门Butterfly Damper constructed of C-276 alloy due to the corrosiveness
- U型壳U - shell
- 应用于温度超过摄氏850度的平行叶片百空圆型挡板门Parallel Blade Louver Damper is subject to temperature exceeding 850
- U型槽U -Shape Groove
- U型箍U-ferrule
- U型拉槽U cutting
- U型螺钉U type screw
- U型结构U-Structure
- U型弯曲U-bending
- U型手柄U-handle
- U型布置U-layout
- U型模型U-model
- U型钢梁U-section steel beam
- U型通道U-shaped channel
- U型发展U-shaped development
