英语词汇“head block”的翻译、意思、用法、释义-英汉汉英词典

单词	head block
释义	head block 【美式橄榄球】投障碍球以上来源于：《21世纪大英汉词典》 head block吊杆端滑车双向☞ gin block--head blockhead block吊桿端滑車機械工程head block吊桿端滑車造船工程名詞
随便看	obstropulous obstruct obstructed obstructed extrusion flow obstructed gravity flow obstructer obstructing obstruction obstructional obstructionally obstruction buoy obstruction by slime obstruction cocycle obstruction detection obstruction fading obstruction gauge limit obstruction guard obstruction in the bowels obstructionism obstructionisms obstructionist obstructionists obstruction ligh obstruction light obstruction--light