It never rusts or tarnishes.它从不生锈，也不会失去光泽。Copper nails are better than iron nails because the iron rusts.铜钉比铁钉好，因为铁会生锈。The axenic culture of rusts has been achieved on various defined media.在各种规定的培养基上可得到锈菌的单体纯净培养物....
The axenic culture of rusts has been achieved on various defined media.在各种规定的培养基上可得到锈菌的单体纯净培养物.Copper nails are better than iron nails because the iron rusts.铜钉比铁钉好，因为铁会生锈。Copper nails are better than iron nails because ...
变粒岩地块的构造走向是弧形.The tectonic trends in the granulito massif are arcuate.矿化类型为含金黑云变粒岩型、含金硅质岩型.The types of mineralized rocks are fine grained biotite gneiss and silicalites....
You can also take red ginseng in convenient tablet or capsule form.你也可以选择便于服用的红参片或红参胶囊。One tablet will purify a litre of water.一丸即可净化一升水。The recommended dosage is one tablet every four hours.规定剂量为每四小时服一片....