lvl〔名词〕低速层,低速带详细»
低速带slow speed band详细»
低速带LST;Low Speed Tape详细»
低速带slow speed band详细»
低速带low velocity zone;lvz详细»
低速带weathering layer;zone of low velocity详细»
低速带low velocity layer;low velocity region;low velocity zone;lvl;lvz;weathering zone详细»
低速带low velocity layer详细»