Terms containing multiple ring

Subject	English	Chinese
agric.	multiple annual ring	复年轮 (annulus annotinus multiplex)
tech.	multiple annual ring	复年轮
seal.	multiple floating ring seal	多级浮环密封
el.	multiple frequency ring bus	多频振铃总线
forestr.	multiple growth ring	复年轮
seal.	multiple packing ring	多重盘根环
agric.	multiple ring	复年轮 (annulus annotinous multiplex，解剖)
expl.	multiple ring blasts	多重环形爆破
seal.	multiple ring set	多重密封圈组合
tech.	multiple ring valve	多环阀
IT	multiple transmission medium token-ring	多传输介质令牌环
seal.	multiple V-ring seals	多重 V 形环密封
el.	multiple-access-ring local area network	多址环局域网
auto.	multiple-piece piston ring	组合多片式活塞环
el.	offset multiple field plate and field-limiting ring structure	多重补偿电场控制板与限场环结构
agric.	ring-type multiple nozzle	喷雾机环状多头喷嘴