I want to buy some automatism valve,for example electric valve,motorized valve,Pneumatic Valve,but i can not know which valve i should to bay ,who can tell me the point about these electric valve,motorized valve,Pneumatic Valve,if you can tell me the

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/04 12:49:56
I want to buy some automatism valve,for example electric valve,motorized valve,Pneumatic Valve,but i can not know which valve i should to bay ,who can tell me the point about these electric valve,motorized valve,Pneumatic Valve,if you can tell me the

I want to buy some automatism valve,for example electric valve,motorized valve,Pneumatic Valve,but i can not know which valve i should to bay ,who can tell me the point about these electric valve,motorized valve,Pneumatic Valve,if you can tell me the
I want to buy some automatism valve,for example electric valve,motorized valve,Pneumatic Valve,but i can not know which valve i should to bay ,who can tell me the point about these electric valve,motorized valve,Pneumatic Valve,if you can tell me these,I very thanks,or you can visit
http://www.electric-valves.cn

I want to buy some automatism valve,for example electric valve,motorized valve,Pneumatic Valve,but i can not know which valve i should to bay ,who can tell me the point about these electric valve,motorized valve,Pneumatic Valve,if you can tell me the
其实他们的区别太 复杂了