化工仪表英语wood怎么翻译？ 回复 3# misshwt ph计 reference junction style: wood 可译为参比液小腔材质--木质； 另一种材质是多孔特氟龙； 给个链接看看： http:///global/scot/scot212.nsf/veritydisplay/e2c38badf02fcd718525766c006dc40c/$file/ds-tbx587_c.pdf 再有--- model st873 dynaprobe ph and orp sensors for the process industries reference holder 参比物支持器；参比器 specifications ordering information description the st873 is a rugged, sealed sensor assembly designed for in-line or submersion applications. the patented solid state reference cell features the unique iontrap™ design for extended service life in the most severe applications. the body, with an integral 1" mnpt insertion thread, is molded from chemically resistant ryton (pps) and the reference junction is either porous teflon or wood. built-in temperature compensators are available. optional sensor guard threads onto the front of the sensor and protects the sensor tip from impact. sensor also available in orp (redox) version. specifications ph range 0-14 ph orp range ± 5000 mv temp range 0 -140º c max pressure/temp 150 psig at 120º c reference ag-agcl wetted materials ryton, teflon or wood, & glass standard cable length 7 feet 查看更多
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