词语arc extinguish chamber
解释灭弧室
arc extinguish chamber〔名词〕消弧室详细»
arc extinguish chamber〔名词〕消弧室,消弧腔详细»
灭弧室explosion chamber;quenching pot详细»
灭弧室quenching pot详细»
灭弧室〔名词〕arc extinguish chamber详细»
灭弧室arc extinguish chamber;arcing chamber详细»
灭弧室arc extinguish chamber;arc chute详细»
灭弧室arc-extinquish chamber详细»