spiral type

常见例句

To prove whether or not the fissile spiral type artificial head replacement conforms to biomechanics principles.
目的：论证分体螺旋式人工股骨头置换的合理性。
Spiral type steel bar hoop made by spiral steel bar hoop machine controlled by microcomputer can increase the antivibration property of building.
微机控制螺旋钢箍机所加工成型的螺旋型钢箍，能够提高建筑物的抗震性能。
The utility model relates to a machinery used for fabricating energy saving lamp tubes, in particular to a tube bending device of a dual-spiral type energy saving lamp tube.
本实用新型涉及节能灯管的制造机械装置，尤其涉及双螺旋型节能灯管的弯管装置。
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