In fact, there is no lack of tin in food to help objects, but they go to restaurants, the boss will recommend this type of sweet cuisine that authentic.
其实锡帮菜中不乏清润咸鲜之物，只是他们去饭店，老板都会推荐这类甜味菜系，以为正宗。
2
The Lailishan tin deposit is a main deposit type in the western subzone of the western Yunnan tin ore zone.
来利山锡矿床是滇西锡矿带西亚带的一种主要的矿床类型。
3
The design of this subject: silicon coupling was used as raw material, the reaction type is hydrolytic condensation, acid, alkali and organic tin was used as catalyst.