单词	frame relay VPN
释义	frame relay VPN 帧中继VPN
随便看	exposure limits exposure list exposure lock exposure logarithm exposure machine exposure management Exposure,Maternal exposure measurement exposure measurement at open aperture exposure measurement at shooting aperture exposure memory exposure memory mechanism exposuremeter exposure meter exposure-meter exposure meter attachment exposure meter booster exposure meter coupled to the speed dial exposure meter for flash light exposure meter for microphotography exposure-meter for microphotography exposure metering exposure meters exposure meter with booster cell exposure method