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- Keywords Chinese fir;taper equation;theoretical bucking;economic benefits; 杉木;削度方程;理论造材;经济效益;
- Study of Applying the Taper Equation to Compile Pinus elliottii Volume Table and Timber-Produced Rate Table 应用削度方程编制湿地松材积表和出材率表的研究
- Working out Two-way Merchartable Volume Table of Larix olgensis Henry Based on Taper Equation 利用削度方程编制长白落叶松材种出材率表
- Study on Taper Equation and Merchantable Volume Table of Crytomeria fortunei Plantation 柳杉削度方程及材种出材率的研究
- Research on the taper equation for the main commercial forest species Chinese Fir 福建省主要用材树种杉木削度方程的研究
- A Study on Taper Equation and Stand Outturn Tables of Wood Sorts for Japanese Larch 日本落叶松削度方程和林分材种出材率表的研究
- I can't make this equation come out. 我不会解这个方程式。
- Financial aids generally taper off after the first year of college. 助学金通常在大学一年级之后逐渐减少。
- A slight taper given a die to facilitate the removal of a casting. 转子嵌在模具上的细长拨销,使铸件容易被切割
- What does x represent in this equation? 这个方程式中的x代表什么?
- I hope you can taper off smoking. 我希望你能逐渐地减少吸烟量。
- I taper the end of the fence post with an ax. 我用斧头将篱笆桩顶端削尖。
- Pulmonary arteries taper towards periphery. 肺动脉向周围逐渐变细。
- Taper the plug off a bit with the chisel so that it will fit into the hole. 用凿子把塞子的一头削掉一点,使它能塞进洞里。
- The equation of wealth with happiness can be dangerous. 把财富与幸福等同起来是很危险的
- The storm is beginning to taper off now. 风暴现在逐渐减弱了。
- An equation or inequality relating the variables in an optimization problem. 在优化问题中,一种表示若干变量相互关系的方程(式)或不等式。
- Show me how to solve this equation. 告诉我,这个方程式怎么解。
- Taper bore of tailstock barrel No. 尾座套筒锥孔锥度。
- Taper of bore in spindle center sleeve morse No. 主轴套内孔锥度。