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| 61. | What a mess! |
| 多么混乱呀！ |
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| 62. | Accommodation and Mess |
| 宿舍和食堂 |
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| 63. | tin plate treatment |
| 金属薄片处理 |
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| 64. | bichloride of tin |
| 二氯化锡 |
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| 65. | The classification, characteristics, and application results of tin, tin-lead and tin-bismuth electroplating |
| 总结了电镀锡、铅合金和锡铋合金的分类、点及应用情况。 |
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| 66. | trimethyl tin bromide |
| 溴化三甲锡 |
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| 67. | a tin beard |
| 假胡须 |
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| 68. | tin plate printing |
| 金属薄片板印刷 |
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| 69. | tributyl tin [TBT] |
| 三丁脂锡 |
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| 70. | a tin opener |
| 开听刀 |
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