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关注：1
2013-05-23 12:21
求翻译：4.1.2 For mixes described as semi dry, with a designed workability less than 5mm stump, and not being lean concrete or cement bound material as defined in this clause, the densitv of fresh concrete used in the calculation of yield shall be not less than that which would be determined by the method described in Appendix C to these Technical Regulations.是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
4.1.2 For mixes described as semi dry, with a designed workability less than 5mm stump, and not being lean concrete or cement bound material as defined in this clause, the densitv of fresh concrete used in the calculation of yield shall be not less than that which would be determined by the method described in Appendix C to these Technical Regulations.
问题补充： |
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2013-05-23 12:26:38
4.1.2 For mixes described as semi dry, with a designed workability less than 5mm stump, and not being lean concrete or cement bound material as defined in this clause, the densitv of fresh concrete used in the calculation of yield shall be not less than that which would be determined by the method described in Appendix C to these Technical Regulations.
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