@article{202305.2098, doi = {10.20944/preprints202305.2098.v1}, url = {https://doi.org/10.20944/preprints202305.2098.v1}, year = 2023, month = {May}, publisher = {Preprints}, author = {Jianfeng Yao and Zhenyang Wu and Yili Zheng and Benqiang Rao and Zhuofan Li and Yunchao Hu and Bolin Nie}, title = {A Design of Tree Micro Drill Instrument to Improve the Accuracy of Wood Density Measurement}, journal = {Preprints} }