If the nozzle is plugged, the nozzle needs to be cleaned. Methods as below:

First, the nozzle cleaning 1, software cleaning: automatic cleaning through the maintenance function in the printer driver;

2. Ink cleaning: When the ink car is in the initial position, use the syringe.......

Wang Zuhai, Houmiaoguo Village, Zhuyouguan Town, Yankou City, Yantai City, Shandong Province, has been researching and modifying agricultural machinery for many years, and has independently modified and invented the grape management machine. The operating efficiency of one machine can top .......

1. When many people heat shelled foods, they are all stuffed into the microwave oven, and even if they do it, they often burst into half the time they are heated. This not only blurs out the possibility that Lube is more likely to spill and hurt people. occur. Therefore, when cooking shell.......

In addition to dysmenorrhea, excessive bleeding is another symptom of menstruation that women often complain about. The large amount of blood loss not only brings inconvenience to women's life and work, but also causes a large loss of iron in women's body, sometimes causing anemia........

1. Repair and replacement of the screen. The screen is made of sheet steel or iron. When the screen is worn or broken by foreign matter, if the damage is not large, it can be repaired by riveting or soldering; if the area is damaged, the new screen should be replaced. When installing the screen.......

1 Yellow bacterial leaf blight. Spread from the bottom up, the diseased leaves yellow to dry white. After the victim suffered a dark green spot on the edge of the leaf tip or leaf, it became a long yellow spot on the lesion, and the diseased part and the healthy part were obvious, like a corru.......

The scientific fertilization of pear tree is an important measure to improve the quality of pear fruit. Pear tree top dressing is not timely, unbalanced will affect the normal fruiting and growth of the pear tree; enter the fruiting period, a large amount of flower buds, fruit set rate is .......

In order to achieve early maturing and high yielding, the North often grows in Yangshuo from late March to April. It uses 200-250 g per mu of Daejeon. The seedbed needs to be filled with basal fertilizer, made into a 2-meter-wide crucible flattening surface, poured into the bottom water, a.......

Planting Radix is ​​a deep-rooted plant. Sandy loams with flat topography, good drainage, and loose fertility should be selected. Combine the site preparation and apply compost or manure for each acre. It can be broadcast in spring and summer. Spring sowing in mid-April, summ.......

Magical use of a small amount of pig weaning a few days, the infusion bottle is just right, and easy to hang.

Magical use: In winter, the infusion should be warmed, but how to warm it up? The temperature of the hot water will be a little bit cold. If the infusion bottle is hung abo.......