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- small caliber Chinese fir 杉木小径材
- We captured some small caliber guns from the enemy again. 我们从敌人手中又缴了些小钢炮。
- Seed stability of clone is a major yield facter in Chinese fir. 杉木种子园无性系结实稳定性是高产稳产的重要因素。
- A trajectory correction scheme of small caliber projectile was brought forward. 针对某小口径高炮提出了一种弹道修正方案。
- The main factor of the dynamical change of the ecological forest in Minjiang Watershed was the mutual change among the broadleaf, Chinese fir, pinus massoniana and mixed forest, and there was relatively small change in other types. 闽江流域生态公益林动态变化的主导因素是阔叶树、杉木、马尾松与针阔混交林之间的相互转化，其它森林类型变化相对较小。
- The feasibility of its application in small caliber archibald fuze was analyzed. 该文还对该电源在小口径高炮引信中的应用进行了可行性分析 .
- Consequently, the results show that the RMC method has a distinct effect on recovering species diversity of Chinese fir plantations in southern China. 结果表明,残留物管理育林法对杉木林地的物种多样性有着明显有恢复作用。
- Our injection products have small caliber types such as POM, PVC, used in flexible drive shaft system of window regulator, and approved by volks wagon. 我们的挤出产品包括POM、pvc等小口径产品，用于汽车玻璃升降器软轴系统，产品得到德国大众的认可。
- Chinese fir (Cunninghamia lanceolata Lamb.) is one of the most important timber tree species planted in southern China. 摘要杉木是我国南方最重要的造林用材树种。
- Our injection products have small caliber types such as POM,PVC,used in flexible drive shaft system of window regulator,and approved by volks wagon. 我们的挤出产品包括POM、PVC等小口径产品，用于汽车玻璃升降器软轴系统，产品得到德国大众的认可。
- STUDY ON MOLECULAR GENETIC VARIATION OF SUPERIOR TREES IN CHINESE FIR(CUNNINGHAMIA LANCEOLATA(LAMB.)HOOK. 杉木优树分子遗传变异的研究
- The results show that the structure of ship cannot resist the attack from small caliber artillery, and special armor needs to be equipped. 模拟实验结果表明，普通舰艇结构不能抵御小口径火炮弹道侵彻，必须设置专门的防护装甲；
- Decomposition interaction of mixed litter between Chinese fir and various accompanying plant species. 杉木与伴生植物凋落物混合分解的相互作用研究
- As to theproblem of small caliber artillery penetrating steel target,the experiments and finite element analysis are done,and the results are compared. 对小口径火炮侵彻钢靶问题,分别进行了实验和有限元分析,并将所得结果进行了比较;
- The influence of clear cutting Chinese fir plantation on the characteristics of runoff water chemistry of forestland. 与相似的文献。
- The chromatographic columns usually used in liquor-making industry include DNP packed column,large caliber capillary column,and small caliber capillary column. 白酒行业常用的色谱柱有DNP填充柱、大口径毛细柱和细口径毛细管柱。利用气相色谱可对白酒卫生指标甲醇和杂醇油进行控制;
- The radial variation patterns of wood density in19 Chinese fir provenances were studied by means of X-ray wood densitometry. 以微密度分析对19个种源杉木的木材密度径向变异模式进行了研究。
- The penetrating course of penetrating steel target of small caliber artilleryis analyzed,meanwhile the typical fracture mode of vertical penetrationof hollow projectiles is found. 分析了小口径火炮侵彻钢靶的侵彻过程;得到了带空腔弹丸高速垂直侵彻钢板的典型破坏模式.
- In wood processing, especially the processing of Chinese fir, wood is liable to crack when dried with the core, which affects productquality. 在木材加工中,尤其是杉木加工,在银材烘干过程中木才带芯烘干造成木材列裂、裂缝,影响产品质量。解决木材带芯烘干中开裂技术难题。
- According to the problems of blocked chips and hole qualities in the drilling of small caliber gun barrel,a installation of low-frequency vibration drilling is designed. 针对小口径火炮身管钻削加工时存在的切屑堵塞和内膛质量问题,设计了一套低频振动装置。
