|
|
| 81. | natural camphor |
| 天然樟脑 |
|
|
| | |
| 82. | natural tritium |
| 天然氚 |
|
|
| | |
| 83. | natural whet stone |
| 天然磨刀石 |
|
|
| | |
| 84. | natural electrode |
| 天然石墨电极 |
|
|
| | |
| 85. | naturally-occurring uranium |
| 天然铀 |
|
|
| | |
| 86. | natural camouflage |
| 天然伪装 |
|
|
| | |
| 87. | spontaneous magnetism |
| 天然磁性 |
|
|
| | |
| 88. | natural cryolite |
| 天然冰晶石 |
|
|
| | |
| 89. | material aerosol |
| 天然气溶胶 |
|
|
| | |
| 90. | natural emulsion |
| 天然乳胶 |
|
|
| | |