名词 strainer:

1. a filter to retain larger pieces while smaller pieces and liquids pass through

strainn.拉紧；紧张；血统；笔调；（动植物或疾病的）品种v.拉紧；劳累；过分使用strain-gage应变计strain center应变中心strainabilityn.过滤率straingaugingn.应变测量(加工硬化；应变硬化；形变硬化)strain soften应变软化strain centre应变中心strain ageing应变时效strain stress应力应变strain-slip应变滑动strain system张紧机构

1. Can automatically remove large and small particles, unlike backwash strainers.
   不同于反冲洗过滤器，它可以自动清除大小颗粒。
2. Our magnetic suction strainers provide suction line filtration without starving the pump.
   我们的磁性吸油过滤器，提供吸油在线过滤，防止泵空吸。