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自动喷雾管是由南韩进口的一种新型软质喷雾管 ,它是选用特殊的材料制成的专利产品。管的一面是采用激光打眼技术按照一定的距离打上的小眼 ,其幅宽有 5ｃｍ (常用规格 )、 6ｃｍ ,7ｃｍ ,通水直径分别为 32ｍｍ ,38ｍｍ ,4 5ｍｍ。它的最大特点是 :(1)造价低廉 ,设置简便 ,水
Automatic spray tube is imported from South Korea a new type of soft spray tube, which is made of a special material made of patented product. One side of the tube is a small eye marked with a certain distance by using a laser drilling technique. The width of the tube is 5 cm (common specification), 6 cm and 7 cm, and the diameters of the waterways are respectively 32 mm, 38 mm and 4 mm. Its biggest feature is: (1) low cost, easy to set up, water