... [hazel grouse;capercillie] 松鸡科(Tetraonidae)的鸟,比斑鸠略大,嘴像鸡,黑色有白、黄等杂色斑纹,生活在寒冷地带的松林中 [degree of tightness] 松或紧 [elasticity] 灵活性,伸缩性 ...
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uniform degree of bolt tightness 螺栓拧紧度一致
The skillful design in pre-take-up roller ensures the pliancy and density of yarns when the CY250B is winding by the degree of tightness.
用CY250B做松紧式卷绕时，设计了巧妙的超喂系统，保证了纱线的柔软和密度。
It USES air cylinder to control tightness degree of rewinding, which is reliable and convenient in operation.
采用气缸压控复卷松紧度，控制可靠，操作方便。
The elasticity parameter at diameter direction of the snap ring can be increased; the buckle installation tightness degree between the snap ring and the wheel core is increased.
能够增强卡环在其直径方向上的弹性参数，提高卡环与轮芯之间的扣装紧密程度。
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