单词	running sum
释义	running sum 计当前和,现行和
随便看	metal-clad socket outlet metalclad station metal clad switchboard metalclad switchgear metal clad switchgear metal-clad switchgear metal clad switch gear metal clad switchgear and controlgear metal clad system metal clad type substation metal clad type switchboard metal-clad waveguide Metal clamp metal clamping cleat metal clamping cleat fixing of panes metal claw metal cleaner metal cleaner soap metal cleaning metal cleaning agent metal cleaning emulsion metal cleaning equipment metal cleaning paste metal cleaning soap metal cleaning solution