英语词汇“falling pin seismometer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	falling pin seismometer
释义	falling pin seismometer 扦地震仪
随便看	two circuit microprocessor two-circuit microprocessor two-circuit nuclear power plant two-circuit prepayment meter two-circuit receiver two-circuit reception two-circuit resonant absorber two-circuit switch two-circuit transformer two-circuit tuner two circuit winding two-circuit winding twocked twocker twockers twocking two-class two class two class couchette coach two-clauses two-cleft two-cloth seaming machine two-coat two coat two-coat plastering 永2 永3 永4 永不磨灭永世无穷永劫沉沦永劫沉轮永垂不朽永垂竹帛永垂青史せっそくどうぶつせっそくどうぶつ【節足動物】せっそんせっそん【折損】せったせった【雪駄（雪踏）】せったいせったい【接待】せったくせったく【拙宅】