基本解释[教育学]筒形汽缸[能源科学技术]筒形汽缸英汉例句双语例句New manufacturing method of non-standard flange on barrel type casing is introduced, and cold metal work is detailed.介绍了筒型压缩机机壳上异型法兰的加工新方法,较详细地介绍了具体的冷加工工艺。barrel-type casing更多例句专业释义教育学筒形汽缸能源科学技术筒形汽缸