1) Big poplar seedlings
高杆
2) high lamp-post
高灯杆
1.
The effects of processing parameters such as starting position, dipping angle, dipping speed, dipping depth and heat exchange coefficient on temperature difference in circumferential direction and temperature difference between surface and center of welding zone of high lamp-post base were investigated quantitatively.
通过试验测定了高灯杆浸镀锌液的表面换热系数 ,分析了焊缝区温度场的分布 ,采用三维有限元模型定量研究了热浸镀时浸入起始端、浸入角度、速度、深度和换热系数波动等工艺条件对灯杆座焊缝区域周向温差和表里温差的影响。
3) high strength bolt
高强锚杆
1.
Research on anti tear steel strip of high strength bolt support sysem;
高强锚杆支护系统抗撕裂钢带的研究
2.
The stability of the surround rock is guaranteed by high strength bolt support bonded with resin grout.
树脂加长锚固高强锚杆支护能提高围岩力学参数 ,提供较高的支护阻力并具有较大的延伸率 ,适应综放工作面沿空巷道高应力和大变形特点 。
3.
It may be the first in China to adopt the thin steel-reinforced concrete walls, anchored by high strength bolts, of the shiplock located in rock mass.
在岩基上的船闸闸室墙 ,采用以高强锚杆锚固的钢筋混凝土薄衬砌形式 ,在国内尚属首次。
4) pole Vault
撑杆跳高
1.
Countermeasure Analysis on Improving Pole Vault Level in China;
提高我国撑杆跳高运动水平的对策研究
2.
The design and dynamic analysis of the testing set of the supporting force on pole vault;
撑杆跳高支撑力测试装置的设计及动态特征分析
3.
By comparison with conventional teaching,the paper makes a study of imagery training in pole vault teaching.
用实验法 ,对运用表象训练与运用常规的撑杆跳高技术教学进行对比研究 ,结果发现运用表象训练能促进学生形成正确的撑杆跳高技术动作表象 ,加速掌握撑杆跳高技术和提高运动技能 ,从而提高教学质量。
5) ultra-high transmission tower
特高杆塔
1.
It is necessary to evaluate accurately lightning overvoltage on transmission tower, especially for the ultra-high transmission tower system.
雷击杆塔引起的过电压是导致输电线路事故的原因之一 ,需要尽量准确估计 ,而特高杆塔系统上传播的雷电波是球面波 ,为避免建立等效电路的困难建立了雷击杆塔、地线、导线系统响应分析的数学模型 ,提出了感应电荷准静法 ,用电磁场理论确定绝缘子串两端电压。
6) high mast lighting
高杆照明
1.
The development of high mast lighting at port and the advantages as well as the relative problems of design are introduced in the paper.
本文简要介绍港口高杆照明的发展及其在港口使用的优越性以及有关的设计问题。
补充资料：多功能高真空四螺杆反应混炼机
多功能高真空四螺杆反应混炼机
多功能高真空四螺杠夏应混蛛机 魂梆有机吐研究中。*稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条