词汇	exterior power sheaf
释义	exterior power sheaf 外幂层
随便看	electrical erosion arc machining electrical erosion resistance electrical error electrical error of null position electrical establishment electrical etching machine electrical evaporator electrical excavator electrical excitability electrical excitation electrical exemption clause electrical exhaust fan electrical experiment in petrophysics electrical experiments electrical experiment teaching electrical exploder electrical exploration electrical exploration transmitter electrical explore device electrical explosion electrical explosion method Electrical explosion of wires electrical explosion preventing gate electrical explosion protected electrical explosion resistant separating wall