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1·Warning: Do not touch a rotating blade.

警告：请不要触碰旋转的刀片。

2·Warning: Do not touch a rotating blade!

警告：不要触摸旋转的刀片！

3·Causing the rotating blade not to rotate any longer.

招致旋转叶片不可以旋转任何更长的时间。

4·Process of mold design for plastic rotating blade was introduced.

介绍了转叶塑件模具设计的过程。

5·It spends its time hovering about upside down. The rotating blade is its foot.

它不停地上上下下，旋转着的像叶片一样的是它的足。

6·Caution! Do not insert hands or feet into the working space of the mower where the rotating blade is fitted.

注意：请勿将手或脚伸入割草机旋转刀片的工作区。

7·We are very experienced in replacing rotating blade at site, and dynamic balance is rarely required after replacement.

现场更换动叶我公司有非常丰富的经验，更换以后基本上不需要动平衡。

8·The dynamic response analysis of the rotating blade when the aerodynamic and mechanical loads are applied on the blade.

叶片在气动和机械载荷作用下的结构动力学响应分析。

9·Noncontact measuring of high speed rotating blade vibration is the most promising technology in the blade vibration measuring.

高速旋转叶片振动的非接触测量是叶片振动测量中极具发展前景的技术。

10·The stiffening reasons of the rotating blade and the influence of the dynamic stiffening effect on the blade natural frequencies are discussed.

探讨了旋转叶片动力刚化效应产生的原因，并分析其对叶片固有频率的影响。