Multi Valves Etc 多阀系统等
All the operating parts like steam valves etc. adopt the humanization design, in order to facilitate actual operations.
所有蒸汽阀等操作部件均采用人性化设计，方便操作调控。
However Pneumatic drives exhibit highly nonlinear characteristics due to the compressibility of air, the nonlinearity of valves etc.
但由于空气的压缩性大、粘度小、系统非线性等因素的影响，气动系统难以实现精密的伺服控制。
Therefore, the electroless plating is widely applied to many fields including reparation of worn workpieces, plastic die and mould, gear, gear-shafts, and ball cores of valves in petroleum, etc.
使化学镀在磨损零件修复、塑料模具、齿轮、齿轮轴、石油阀门球芯等方面得到良好的应用。
应用推荐