词汇	major control cycles
释义	major control cycles 主控制週期
随便看	circulating pump circulating-pump circulating pump bucket circulating pumpcirculation pump circulating pump cover circulating pump cross-head circulating pump discharge pipe circulating pump gland circulating pump gland bush circulating pump lever circulating pump mixer circulating pump motor circulating pump motor loads circulating pump neck bush circulating pump pass cock circulating pump plunger rod circulating pump rod circulating pumps circulating pump stuffing box circulating pump suction pipe circulating pump system circulating pump valve circulating pump water pipe circulating purchasing power Circulating quantity