helical spring [机] 螺旋弹簧 ; 螺旋形弹簧 ; 螺旋型弹簧 ; 带圈竖直弹簧
helical bevel gear 螺旋锥齿轮 ; 斜齿锥齿轮 ; 螺旋伞齿轮 ; 螺旋形伞齿轮
helical torsion spring 扭簧 ; 螺旋扭转弹簧
Helical Curve 螺旋线 ; 螺旋形曲线 ; 螺旋曲线
Helical Peptide 人螺旋肽 ; 螺旋肽 ; 试剂盒 ; 人螺旋肽说明书
Duplex helical [机] 双重螺旋法
crossed helical gears 交错轴斜齿轮 ; 交织轴斜齿轮
helical rotor pump 单螺杆泵 ; 单
parallel helical gears 平面轴斜齿轮 ; 立体轴斜齿轮
ADJ of or shaped like a helix; spiral 螺旋状的
Concrete mixing and unloading mainly depend on the two spiral mixing leaves, so the design of the helical mixing blades is particularly important.
混凝土的搅拌和卸载主要依靠两个螺旋搅拌叶片,因此螺旋搅拌叶片的设计尤为重要。
He points out that a similar spin-filtering of photons due to Bragg diffraction has been seen in cholesteric liquid crystals, which also have a helical structure.
他指出,由于布拉格衍射效应,在同样具有螺旋结构的胆甾相液晶中也观察到了类似的光子自旋滤波。
The Gorlov Helical Turbine, as it is known, allows you to use any stream, whatever the direction of its flow.
这个名为佐罗夫螺旋涡轮机的设备可以利用任何水流,不管流向如何。
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