英语词汇“sand jack”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sand jack
释义	sand jack Shipbuilding. any of a number of containers of sand driven beneath a hull about to be launched as a temporary support and then drained of sand so as to let the hull down onto the launching cradle.
随便看	Copland Copley copolymer copolymerize cop-out Coppelia copper Copper Age copperah copper arsenite copperas Copperas Cove copper beech copper cyanide copperhead Copperheadism copper hydroxide copper iris copper-leaf Coppermine copper naphthenate copperon copperplate copper pyrites Copper River

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。