英语词汇“step opener”的翻译、意思、用法、释义-英汉汉英双解词典

单词	step opener
释义	step opener 纺梯形开棉机
随便看	pipe laying plow pipe-laying plow pipe laying problem pipe-layings pipelaying ship pipe laying ship pipe-laying ship pipe laying system pipe laying tractor pipe-laying tractor pipe laying trencher pipe-laying trencher pipe-laying vehicle pipelaying vessel pipe-laying vessel pipelaying vessel metbod pipe-laying winch pipelaying work pipe layout pipelay vessel pipe leaching pipe lead pipe leak pipe leakage pipe leak hunting