您要查找的是不是：
- an oxide of tin 氧化锡
- Milk bottle tops are made of tin foil. 牛奶瓶盖是用锡箔制成的。
- Is that box made of tin or steel? 这个箱子是白铁皮做的还是钢做的？
- Oxidation of various alcohols (benzyl alcohol, 1-phenylethanol, and cyclohexanol) was studied over vanadium catalysts using tert-butyl hydroperoxide as an oxidant. 摘要以过氧化叔丁醇作为氧化剂，研究了醇类（苯甲醇、1-苯基乙醇和环己醇）在钒基催化剂上的氧化反应。
- A container or box made of tin plate. 马口铁器皿由马口铁制成的容器或盒子
- Oxidation of various alcohols(benzyl alcohol,1-phenylethanol,and cyclohexanol) was studied over vanadium catalysts using tert-butyl hydroperoxide as an oxidant. 以过氧化叔丁醇作为氧化剂,研究了醇类(苯甲醇、1-苯基乙醇和环己醇)在钒基催化剂上的氧化反应。
- A thin sheet of metal, especially of tin. 锡铁片薄金属块，尤指锡
- Oxidation of various alcohols (benzyl alcohol, 1phenylethanol, and cyclohexanol) was studied over vanadium catalysts using tertbutyl hydroperoxide as an oxidant. 摘要以过氧化叔丁醇作为氧化剂，研究了醇类（苯甲醇、1苯基乙醇和环己醇）在钒基催化剂上的氧化反应。
- An oxide containing three oxygen atoms per molecule. 三氧化物每个分子中含有三个氧原子的氧化物
- At room temperature and atmospheric pressure, using O2 as an oxidant, HBr and tert-butyl nitrite as catalysts, selective oxidation of a broad range of sulfides was achieved. 摘要在常温常压下，以氧气为氧化剂，溴化氢和亚硝酸叔丁酯为催化剂，高选择性地催化氧化了一系列硫醚。
- an oxide of barium; a whitish toxic powder. 钡的氧化物，一种发白的有毒粉末。
- To combine with oxygen; make into an oxide. 氧化与氧化合；使成为氧化物
- Re-alignment and modification of Tin Yiu Road. 变更及修改天耀路路线。
- She did find a small lump of tin by the tin flower. 却在锡花旁边发现一小堆锡。
- The price of tin is higher than that of copper. 锡价比铜价高。
- Articles made of tin or tin plate. 锡制品由锡或马口铁制成的物品
- an oxide of iron that is strongly attracted by magnets. 一种氧化铁矿石，能被磁铁吸引。
- Of, relating to, or made of tin. 锡制的锡的，与锡有关的或由锡制成的
- an oxide of manganese found naturally as hausmannite. 一种锰的氧化物，作为黑锰矿天然存在。
- There was a small garage made of tin sheeting. 那里有一个铁皮搭成的修车铺。
