单词	pantograph machine
释义	pantograph machine 缩放机
随便看	telephone switch telephone switchboard telephone switch-boardpanel telephone switchboard room telephone switching telephone switching center telephone switching system telephone system telephone system construction telephone system intertoll trunk telephone systems telephone tag telephone-tapping telephone tapping telephone-tappings telephone telegram telephone telegram circuit telephone-telegram circuit telephone telegraph switch telephone-telegraph switch telephone terminal telephone test telephone theory telephone theory of hearing telephonetics 531325134 531325144 531325152 531325154 531325251 5313253*35 531325434 5313312 531331251 531341121 53913 53914 53915 53916 53917 53918 53919 53920 53921 53922