2. The protective layer paved with masonry or concrete around buildings such as houses is more than one meter in width. The purpose of setting apron is to make the groundwater near the toe of the external wall of the building drain away quickly, and to prevent the eaves from dripping and washing the soil around the external wall, reduce the possibility of the wall and foundation being soaked by water, protect the wall and foundation and prolong the service life of the building.
3. Calligraphy terminology. "residence"
Song Wuming's "Twenty-four strokes of Hanlin's Secret Theory": "The formula for dividing water is: holding it up to the side, holding it down to the middle, and falling down to the front ... Liu Zongyuan's" The Book of Calligraphy "says that" the water is scattered and secluded, and Huang Ting is also. "
4. Tuning name.
Tang Juyi's poem "Pipa Disciple Xie Nvshi Cao Xian sends a new score": "A piece of paper unfolds, and the four strings turn out to be new sounds." Qi Bin is obscure and resentful, and Sanshui is delicate and bright. "
5. Explanation of chemical industry
This is an incision in the industry. "Water" is a liquid raw material, "purified water" is unpacked (the packaging is counted separately or returned), and "Sanshui" is transported in cans without packaging.
6. Cantonese dialect words
Sanshui means "meeting, dissolving and leaving" in Cantonese. For example, I quietly stepped out of the water, just like I quietly stepped on a chicken.