Centrifugal machines are connected to the motor drive directly instead of through a gearbox.

离不通过调速箱直驱动装置相连。

The transient process that the axialflow in the centrifuge is established under a steady thermal driving isrevealed.

通过数值求解得到了存在温度驱动情况下，离内形成小扰动流场过程。

Biotron, Inc manufactures a wide range of standard and configure-toorder laboratory, research and production-scale fermentation systems. freeze dryer, speed vacuum concentrator and centrifuges.

她生产一系列标准科研和工业化酵设备、冷干、浓缩仪和离，也可根据客户订单要求生产和开非标准设备。

A recorder for recording temperature in a small biocabin on board the recoverable satellite and the speed of a centrifuge incorporated in the cabin was developed.

为长时间地动态测量、记录小型生物舱内温度和离转速，设计了一种采用单片控制环境参数记录器。