These irradiations may accelerate the face skin to be senile, have the color spot and the small lump, cause the sarcoma to harden, which affects human's appearance.
这些射线会加速面部皮肤衰老，产生色斑和小疙瘩，导致肉瘤硬化，影响人的外貌和形象。
2
Wa 8506 is a high shine, middle-hard wax emulsion. It has slightly pull up but can not make color of the leather harden. Wa 8506 can improve power of resistance to water.
WA 8506是一支中硬型高光泽蜡剂，轻微变色，喷涂在皮革上不会使革面变深，能增强涂饰的耐水膨胀性。