单词	SDRNG
释义	SDRNG sound ranging 声波测距
随便看	self acting device self acting door self-acting door self acting drilling machine self-acting drilling machine self acting ejector self-acting ejector self-acting feed self acting feed self-acting feeder self acting grinding machine self-acting grinding machine self-acting idler selfacting incline self-acting incline self-acting injector self acting injector self-acting intermittent brake self-acting lathe self acting lathe self acting lubrication self-acting lubricator self acting lubricator self acting milling machine self-acting milling machine 耇耋而耍耎耏耐耑耒耓口煩イ口癖口直し口直シ口真似口碑口移し口移シ口穢い口穢イ