Description is made on the principle and application result of the short group bolting of slushing roadways in loosened rock.
论述了短锚杆群裂岩中耙理及实施效果。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
55.a new stop valve to be installed before the waste oil filter of waste oil incinerator for convenient slushing , the drain screw to be changed with cook
废油焚烧炉的废油过滤器安装新的截止阀以便冲洗,栓应换成旋塞。
关注我们的微信
下载手机客户端
划词翻译
详细解释