The background of development of the low type jaw crusher screen nuit PED 750 1060,the main technical data as well as the results of industrial testing were presented.
英
美
释义
概述了PED750×1060低矮颚式破碎筛分机组出现的背景,介绍了其组成、工作原理、主要技术参数及工业试验的情况。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载