英语词汇“variable-depth sonar”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	variable-depth sonar
释义	variable-depth sonar [电] 可变深度声纳
随便看	Variable contribution variable control variable control aircraft variable control block area variable controlled variable variable control limit variable correction unit variable cost variable cost dynamics variable costing variable cost percentage variable-cost pool variable-cost ratio variable cost ratio variable costs variable coupler variable coupling variable coupling coil variable cross-section variable cross section variable cross section beam variable-cross-section wind tunnel variable cross section wind tunnel variable crown mill variable crystal filter 人无千日好，花无百日红。人无千日好，花有几时红人无千日计，老至一场空人无后眼。人无善志，虽勇必伤。人无喜事精神减，运到穷时落寞多人无回意似波澜，琴有离声为一弹。纵使空门再相见，还如秋月水中看。人无外财不富，马无夜草不肥人无头不行，鸟无头不飞人无头不行，鸟无翅不腾 49206 49207 49208 49209 49210 49211 49212 49213 49214 49215