国产精品爱久久久久久久网址_日本欧美电影亚洲精品_午夜精品福利骚妇一区二区_精品国产av一区二区三区小说_男女午夜猛烈啪啦啦视频_人妻激情另类乱人伦人妻_黄色资源网久久资源365_欧美精品一区二区精品_日本大片免a费观看视频_日韩V亚洲Ⅴ欧美V精品综合

The Xinran screw vacuum pump is exported to the United States of America, with a voltage of 460V, a frequency of 60HZ, and an extreme vacuum of 0.3~0.6mba. It is packed and ready for shipment.

信然螺桿真空泵出口美國(guó)【美利堅(jiān)合眾國(guó)(The United States of America)】，電壓460V、頻率60HZ、極限真空0.3～0.6mba，包裝好已準(zhǔn)備發(fā)貨。

Main composition: Xinran screw vacuum pump unit is mainly composed of main engine, motor, oil-gas separator, cooling fan assembly/cooling water system, unit base and other parts.

主要組成：信然螺桿真空泵機(jī)組主要由主機(jī)、電動(dòng)機(jī)、油氣分離器、冷卻風(fēng)扇組件/ 冷卻水路系統(tǒng)和機(jī)組底座等零部件組成。