|
|
| 71. | precipitated calcium carbonate |
| 沉淀碳酸钙 |
|
|
| | |
| 72. | vacuum deposition |
| 真空沉淀 |
|
|
| | |
| 73. | passive precipitation |
| 被动沉淀 |
|
|
| | |
| 74. | precipitated wood tar |
| 沉淀木焦油 |
|
|
| | |
| 75. | periodic precipitation |
| 间歇沉淀 |
|
|
| | |
| 76. | coagulation sedimentation |
| 凝聚沉淀 |
|
|
| | |
| 77. | settlement of sewage |
| 污水沉淀 |
|
|
| | |
| 78. | precipitated pigment |
| 沉淀颜料 |
|
|
| | |
| 79. | scavenger precipitation |
| 清除沉淀 |
|
|
| | |
| 80. | precipitating action |
| 沉淀作用 |
|
|
| | |