词汇	轴封填料
释义	轴封填料 shaft packing
随便看	current dollars current dollar value current domestic value current dosage current double-hysteresis-loop control current-doubler current-double rectifier current doubler rectifier current-doubler rectifier current drag current drain Current DRAM Frequency is XXXMHz current draw current drawing attribute current drawing control current drawing standards current drift current drivability current drive current drive capability current drive efficiency Current drive mechanism current driven current-driven Current driven bulk