|
|
| 61. | Painted and Dyed Textiles in Ancient China |
| 中国古代印染织物 |
|
|
| | |
| 62. | fertilizers and fertilization in ancient China |
| 中国古代肥料和施肥 |
|
|
| | |
| 63. | water power machinery in ancient China |
| 中国古代水力机具 |
|
|
| | |
| 64. | heat treatment of metals in ancient China |
| 中国古代热处理 |
|
|
| | |
| 65. | a city in east central China; the capital of ancient China during several dynasties. |
| 中国中东部的一个城市；有几个朝代都是古代中国的首都。 |
|
|
| | |
| 66. | Hemp and Ramie Textiles in Ancient China |
| 中国古代葛麻织物 |
|
|
| | |
| 67. | The Unity of the Southwestern China and Indo-China in Ancient Time |
| 论远古中南半岛与中国西南的整体性格局 |
|
|
| | |
| 68. | mining and oredressing technique in ancient China |
| 中国古代采矿、选矿技术 |
|
|
| | |
| 69. | Located central of China", and named" Hinterland of China" since ancient times. |
| 洛阳市因地处古洛水之阳而得名，横跨黄河中游两岸，“居天下之中”，素有“九州腹地”之称。 |
|
|
| | |
| 70. | oil and gas production in ancient China |
| 中国古代油气开采 |
|
|
| | |