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，微小摩圣矿物粒子大量嵌入摩擦表面，可对摩擦表面起到强化和修复。

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心机转速，设计了一种采单片机控制环境参数记录器。