词汇	knowltons
释义	knowltons 诺尔顿原型knowlton的复数
随便看	underwater tapping machine underwater target underwater target activated sensor underwater target depth measure underwater target detection underwater target detection system underwater target dimension recognition underwater target echo detection underwater target noise underwater target recognition under water target recognition underwater target reflection Underwater targets underwater target searching underwater target signal underwater target simulator underwater target tracking underwater task light underwater technology underwater telegraphing underwater telegraphy underwater telemeter underwater telemetry underwater telephone underwater telephone system