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31. | rust coloured glaze |
| 铁锈花釉 |
|
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32. | rust inhibiting lubricant |
| 防锈润滑剂 |
|
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33. | rust of sunflower |
| 向日葵锈病 |
|
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34. | aqueous rust preventive |
| 防锈水 |
|
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35. | rust preventing wrapping |
| 防锈包裹层 |
|
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36. | rust-proof life |
| 防锈期 |
|
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37. | rust removing preparation |
| 除锈制剂 |
|
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38. | arc rust removal |
| 电火花除锈 |
|
|
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39. | rust resisting compound |
| 防腐蚀剂 |
|
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40. | electric rust hammer |
| 去锈电锤 |
|
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