recoverable

And microscopic analysis indicates that some microsize mineral particles embedded friction surface, which make friction surface strengthened and recoverable.

同时，微分析表明，微小的摩圣矿物粒子大量嵌入摩擦表面，可对摩擦表面起到强复的作。

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、记录小型生物舱内的温度离心机的转速，设计了一种采单片机控制的环境参数记录器。