There is a pair of ladders leading upwards to the surface but they are terribly dirty - everything orange is liquid mud.
这是通往地面的两副梯子,但是肮脏至极——所有橙色的都是泥浆。
2
The safety belt is too dirty, use a soft soap and water to do the cleaning liquid, cleaning cloth or sponge.
安全带太脏时,可用软性肥皂水做清洗液,用布或海绵擦洗。
3
Water liquid, can remove dirty on stainless steel mirror surface effectively and quickly, showing metallic brightness of the surface, especially for cleaning stainless steel mirror surface.