单词	具有正浮力
释义	同具有正浮力--艇已轻
随便看	detection--sensitivity detection specifications of vehicle detection spectrometry detection system detection technique detection theory detection thershold detection threshold detection threshold {=dt} detection time detection--time detection width detection--width detection， alpha detection， automatic target detection， burst-cartridge detection， burst-slug detection， chemical detection， fission-product detection， flaw detection， leak detection， neutron detection， nuclear detection， oil silck detection， parity