automatic ball valve信息详情
自动球阀
ball valve───[机]球阀，弹子阀
automatic───n.自动机械；自动手枪；adj.自动的；无意识的；必然的
automatic bomb───自动炸弹
valve───vt.装阀于；以活门调节；n.(Valve)人名；(俄、芬)瓦尔韦；n.阀；[解剖]瓣膜；真空管；活门
automatic knives───自动刀片
chronograph automatic───自动计时器
presage automatic───预兆自动
automatic tap───自动水龙头
ball ball───球
our automatic ball valve and LCD thermostat have got patent in China and CE certification in Europe.───电动球阀和彩色液晶温控器，均获国家专利，电动球阀也具有欧洲CE认证。
When the water level drops, the main valve is composed of a floating ball switch control to open the water inlet to the water tank, automatic replenishment.───当水位下降后，主阀由浮球开关控制打开进水口向水池汪水，实现自动补水。
The invention discloses a different-pressure automatic shuttle valve, comprising valve body, through end cover, valve core ball, spring seat, spring, inlet end, outlet port .───本发明公开了一种压差式自动关闭阀，该阀包括阀体、通端盖、阀芯球、弹簧座、弹簧、进口端、出口端；
And our automatic ball valve and LCD thermostat have got patent in China and CE certification in Europe.───韦纳电动球阀和彩色液晶温控器，均获国家专利，电动球阀也具有欧洲CE认证。
To control JDQ type automatic ball valve cut-off device, connect to the main control room of intelligent residential area───控制JDQ型球阀自动切断器，可与智能化小区总控室连接