 |
石墨
| 偏转板
| 石墨 | |
| desert. | plumbago |
| ecol. | wad; wad clay |
| eng.geol. | manganese wad |
| met. | carbon; graphite; mineral black |
| oil | black lead |
| steel. | blacklead |
| 偏转板 | |
| pest.contr. | deflector |
| |||
| carbite; meta-anthracite; metanthracite | |||
| plumbago (粉) | |||
| plumbago | |||
| wad; wad clay | |||
| manganese wad | |||
| mineral ink | |||
| carbon; graphite; mineral black; carbon (The two cast irons contain 2.4 to 4.0 per cent of carbon but the difference lies in the condition in which the major portion of the carbon exists in the structure of the metal. 这两种铸铁都含有 2.4% ~ 4. 0% 的碳，但二者的大部分碳在金属结构中的存在状态却不相同。) | |||
| black lead | |||
| blacklead | |||
| black lead ore; graphite (含量); graphitic carbon; mineral carbon; plot lead; plumbagine; pot lead | |||
| |||
| black-lead; graphite; plumbagine | |||
| plumbago | |||
| |||
| lead; pot lead | |||
| |||
| graphite | |||
| 石墨: 1300 phrase in 45 subjects |