WZPK-536SA,WZPK-535SA,WZPK-436SA,WZPK-336SA,WZPK-335SA,WZPK-236SA,热电阻
镍铬-镍硅




E



镍铬-康铜




C



铜-康铜




P



铂电阻




C

01/24 15:42