hydraulic valve block的意思|示意

Most are run not by paddles on a hydraulic valve block, but by a computer system.

大多数并不是由液压阀块的活塞操纵，而是由计算机系统控制。

Hydraulic valve block balance weight piston sleeve has thin wall, high precision of geometry dimension and strict roughness, and its quality determines the lifetime of balance weight directly.

缸块平衡块的活塞套壁薄，几何尺寸精度要求高，粗糙度要求严格，其质量好坏直接决定平衡块的寿命。

The new control valve Safety valves particularly suitable for hydraulic manifold block size limited occasions.

这种新型调速阀尤其适用于液压系统集成块尺寸受限制的场合。