熱門關(guān)鍵詞:DN50電磁流量計(jì) |水流量計(jì)DN100 |渦街流量計(jì) |壓縮空氣流量計(jì)DN6··· |測油流量計(jì) |304磁翻板液位計(jì) |壓縮空氣流量計(jì)選型 |全不銹鋼電磁流量計(jì) |
浮子:鈦,304,316,304+PTFE
(5)接液材質(zhì)