The 853 controller is designed for three-phase applications and has the capability to fire into either direct or transformer coup led loads.
在853控制器是专为三阶段的申请,并有能力直接或火成变压器耦合负载。
December 7 is known as "national students' day" in Iran, and it marks the anniversary of the 1953 slaying of three students by Shah Mohammed Reza Pahlevi's security forces, following a coup against populist Prime Minister Mohammed Mosadegh, earlier that year Eyewitnesses say hundreds of students have received threatening emails,this week, warning them not to participate in Monday's demonstrations.
VOA: standard.2009.12.07
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