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| 喷涂石棉层; 喷敷石棉层; 喷制的石棉; 喷涂石棉隔声材料; 喷凃石棉 | |||
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| 石棉喷沫 (石棉在喷涂作业时排放到大气中。) | |||
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sprayed asbestos : 10 phrases in 2 subjects |
| Oil / petroleum | 1 |
| Technology | 9 |
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