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- Optimal Class of Forest Road 合理林道等级研究
- If the optimum density of forest road network is to be obtained in a piece of cutting area,the ways of yarding need optimum choosing. 林道网合理密度是相对于集材方式而言的，在一片伐区上要得到最佳的林道网密度，需要进行集材方式的优选。
- This paper discussed the damage and cause of forest road frothing in Fujian and the prevention measures to this issue were put forward then. 摘要论述了福建林区公路翻浆现象的危害性和形成原因，提出防治林区公路翻浆问题的主要措施。
- Pele was in a class of his own as a footballer. 贝利是举世无双的足球健将。
- Disposition Configuration and Optimal Density of Forest Road Network 山地林道网配置线型与合理密度
- He owns a large tract of forest. 他拥有一大片森林。
- He took the ninth position in his class of forty. 他在40 个人的班级里排在第九名。
- It's no easy task to take control of a class of young children. 管住一个班的小孩子可不是件容易的事。
- This creature can be subsumed in the class of reptiles. 这种生物可以归入爬行动物一类。
- The Cause of Forest Road Frothing and Its Prevention Measures 林区公路翻浆产生的原因和防治措施
- A Review and Prospect for the Research of Forest Road Network 林道网理论研究的历史回顾与展望
- Soft Base Stabilization And Settlement Of Forest Road 林区公路软土地基稳定与沉降浅析
- To this class of substances belong glass and wood. 属于这类物质的有玻璃、木材等。
- That stretch of forest was stumped quickly. 那片树林很快就被砍光了。
- A Study on Optimum Density and Disposition of Forest Road Network 山地林道网合理密度与配置的研究
- A class of people regarded as stupid and gullible. 愚民阶级被认为愚蠢而易受欺骗的一个阶级
- She taught a class of 30 pupils. 她教一个班, 共三十名学生。
- Much the same class of goods that we send to you. 和寄送给你们的大致是相同的货品。
- The Moat House stood not far from the rough forest road. 莫特堡在距高低不平的森林大路没有多远的地方矗立着。
- To encourage full utilization of forest resources. 鼓励充分利用森林资源
