|
|
| 71. | concentrate upon |
| 集中在|专心于 |
|
|
| | |
| 72. | centrifugal concentrate |
| 离心法浓缩液 |
|
|
| | |
| 73. | kerogen concentrate |
| 干酪根富集体 |
|
|
| | |
| 74. | hematite concentrate |
| 赤铁矿精矿 |
|
|
| | |
| 75. | cobalt concentrate |
| 钴精矿 |
|
|
| | |
| 76. | concentrate sprayer |
| 浓溶液喷雾机 |
|
|
| | |
| 77. | concentrate ,mate |
| 浓缩马黛茶 |
|
|
| | |
| 78. | molybdenum concentrate |
| 钼精粉 |
|
|
| | |
| 79. | concentrate pump |
| 浓缩泵 |
|
|
| | |
| 80. | lead concentrate |
| 精铅 |
|
|
| | |