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1. | 2、 外表采用机箱结构,压力传递采用杠杆踏板式弹簧加压结构,调节、作、修均方便。 |
| Of a box structure and a lever-petal type spring-pressuring structure used for pressure transmission, easy to be adjusted, operated and maintained. |
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2. | depositional texture |
| 沉积结构 |
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3. | nodular texture |
| 瘤状结构|结核状结构 |
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4. | bituminous texture |
| 沥青结构 |
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5. | granophyric texture |
| 花斑结构 |
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6. | filiform texture |
| 丝状结构 |
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7. | intersertal texture |
| 填隙结构 |
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8. | microgranular texture |
| 微粒结构 |
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9. | lithoidite texture |
| 石质结构 |
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10. | fascircular texture |
| 束状结构 |
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