Hydraulic differential lock for improved rough terrain capability.

液压差速锁提高崎岖地形牵引力。

Jaw type differential lock can improve the pass-ability. Hydraulic output interface can make direct connection with the dump trailer.

装有牙嵌式差速锁，提高了机组的通过性，设有液压输出接口，可实现挂车自卸功能。

In order to depress the noise, a lock-in differential conductance measurement system is designed.

为了抑制噪声的影响，应用交流技术开发了有更高精度的锁相微分电导测量系统。