加拿大外贸
- At the end of the PVC hose that comes out of the bottle there is a handle with a system for dosing and filtration, which continues aluminum tube approximately 80 cm in length, which ends at check valve and the brush size 2x4 cm, with implanted threads length of 4 cm. Threads resistant to oil and petroleum products are implanted in the brush holder.- The system must allow the fine regulation of emissions of medium.
- The system must be equipped with fast coupling for bottles disassembly from lubrication extension in the case of brush jam on switch.
这三条具体什么意思？我这个客人需要的喷雾器是装载石油或成品油产品的。现在急需知道这三条的意思。望高手给予解答，万分感谢。
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