Their redesigned bearing system contributes to longer life and a rear-balancing disk significantly reduces vibration of the blower's rotating fan system.

重新设计的轴承系统寿命长，后面加带了一个平衡盘，大大减小了旋转风扇系统的震动。

youdao

Three kinds of representations for complex interval including complex box, complex disk and complex fan are proposed.

提出了复平面上区间数的三种不同表达方式，即方形域表达、圆盘域表达和扇形域表达。

youdao

A new designed highly reliable communication controller based on Linux operating system without fan and hard-disk is proposed.

介绍了一种基于嵌入式技术、无风扇、无硬盘、高可靠性通信管理机的硬件系统和软件设计。

youdao

The noise was the sound of a cracked engine fan disk shooting out of the tail engine and freakishly hitting in the worst possible spot.

CNN: Can airliners really fly upside down?

She is also a fan of Amtek Engineering, the leader in Singapore's metal stamping industry, which has diversified beyond disk drives.

CNN: Bottom-Fishing in Singapore