怎样去除学生校服定做上的铁锈渍?衣服上沾了铁渍后，可用2%的草酸溶液在50℃左右温水中洗涤除去，然后用清水漂净。用3~4粒维生素C药片碾成粉末后，撒在浸湿的衣服污处，然后用水搓洗几次，也可去除铁锈渍。如是铁锈陈渍，可用10%的草酸、柠檬酸加水混合液将沾锈处浸湿，然后浸于浓盐水中，1天后洗净即可。
How to remove the rust stains on students' school uniforms? After the clothes are stained with iron stains, you can use 2% oxalic acid solution to wash them in warm water at about 50 ℃, and then rinse them with clean water. Grind 3-4 vitamin C tablets into powder, sprinkle them on the wet clothes, and then rub them with water for several times to remove rust stains. In case of rust aging, use 10% oxalic acid, citric acid and water mixture to soak the rust stained place, then soak it in concentrated salt water, and wash it after 1 day.
怎样去除蟹黄、软糖、雪糕冰淇淋渍?/br蟹黄渍：可用煮熟的蟹上的白腮搓拭，然后在冷水中用肥皂清洗即除。软糖渍：可先用小刀将泡泡糖刮去，然后取鸡蛋清抹在遗迹上使其松散，再逐一擦净，后在肥皂水中清洗，用清水漂净。
How to remove crab roe, fudge and ice cream stains? / BR crab roe stains: rub the white gills of cooked crab and then wash them with soap in cold water. Soft candy stains: you can scrape the bubble gum with a knife first, then take the egg white and wipe it loose on the ruins, then wipe it one by one, then wash it in soapy water and rinse it with clean water.

雪糕冰淇淋渍：新渍可用加洗衣粉温水溶液洗涤，30分钟后用清水漂净。陈渍可先用汽油涂于污处，擦去油脂，再用1：5的氨水和水溶液搓洗，待污渍去除，再用肥皂或洗涤剂洗一遍，用清水漂净即可。
Ice cream stains: new stains can be washed with washing powder and warm water solution, and rinsed with clean water after 30 minutes. After the stain is removed, wash it with soap or detergent and rinse it with clean water.
山东园服定做
Shandong garden clothing customization
为了减少学生交通事故的发生，学生校服定做的可以加入3M反光条：反光材料之所以能够反光，主要在于反光材料中都含有一种高折射率玻璃珠或者微晶格结构，每平方厘米的面积内排列着上千个微小单元。
In order to reduce the occurrence of students' traffic accidents, 3M reflective strips can be added to students' school uniforms: the reason why reflective materials can reflect light is that reflective materials contain a high refractive index glass bead or microcrystalline lattice structure, with thousands of micro units arranged in each square centimeter.
正是因为它们的存在，可将光线按原路反射回光源处，从而让光源附近的观察者可以清晰地看到目标。如果你有其他问题后者疑问可以来电咨询我们公司。
Because of their existence, the light can be reflected back to the light source according to the original way, so that the observer near the light source can clearly see the target. If you have other questions, you can call our company.