估算油漆用料,首先需要计算涂漆面积有多少平方米(可参照表1),然后再从表2查到每平方米涂漆面积需要这种油漆的使用量(克),两者相乘,再除以1000,就得到这种油漆每平方米刷一度的用量(千克)。例如,涂刷油漆面积为300米~2,每平方米需用浅蓝调合漆100克,那么,每徐刷一度需用量为300×100÷1000=30千克。 To estimate the paint materials, first calculate how many square meters of painted area (can refer to Table 1), and then from Table 2 to find the paint area per square meter of the use of this paint (grams), multiply the two Divided by 1000, the amount of paint (kilogram) per square meter of the paint was obtained. For example, the painting area is 300 meters to 2 square meters, and 100 grams of light blue blending paint per square meter is required. Then, for each degree of brushing, the required amount is 300 x 100 ÷ 1000 = 30 kg.