亚洲精品中文字幕制_国产日韩欧美一区二_日本东京热高清一区二区_美女视频黄免费的_日韩在线高清一区二区_菠萝菠萝蜜视频免费在线观看_日本熟妇乱一区二区三区_欧美久久久久久久精品久久精品免费视频一区_国产夜间视频_欧美一区 自拍_欧美一级午夜视频福利剧院_99热这里只有免费精品_欧美色吧第一页_色婷婷综合久久久久中文一区二_久久精品

    Technical Parameter:

1)Vacuum degree:0-minus0.08Mpa

2)working air pressure:8-10kg/cm²

3)Oil tank capacity:24L

4)Graduate Cup:10L

5)?4mm collecting speed:0.8L/min

6)?6mm collecting speed:1.6L/min

7)Weight:13kg

8)Rated pressure of oil discharge relief valve:1kg/cm²