The utility model is suitable for being arranged at the rim angle of a land block to carry out the sprinkling irrigation in any determined angle and speed of torsion.

In the process of development of measure instrument used to measure stiffness and mini lag angle of minitype torsion pole, the problem in precise measurement of mini lag angle of minitype torsion pole was successfully solved ( the measure precision reached 0 1 ″).

在微型扭杆刚度及小滞后角测量仪的研制过程中，成功地解决了微型扭杆小滞后角的精密测量问题，测量精度达0.1〃。

The goal of these calculations was to find the better shape for the shafts by comparing the first main stress, deformation and the angle of the torsion.

通过比较几种芯轴在既定工况下第一主应力、变形和扭转角等，并加以分析，从而找出该工况下受力较好的芯轴形式。

The Study of Technology of Precise Measurement of Mini-lag Angle of Minitype Torsion Pole

微型扭杆小滞后角精密测量技术的研究

The diameter of torsional cyst ranged from 6~ 12.67 cm, the average diameter was(( 8.66 ±) 2.73) cm. The angle of torsion was 360 °~ 720 °.

扭转囊肿直径为6~12.67cm，平均（8.66±2.73）cm，扭转度为360°~720°。

Controlling the Pitch of Automobile Body When Braking by Means of Adjusting the Pre Fastened Angle of Torsion Bar Suspension

调节扭杆悬架预扭角控制汽车纵向角振动

There was obviously positive correlation between clinical manifestation and tumor diameter and angle of torsion ( P < 0.01).

临床症状与肿瘤直径、扭转度数呈明显正相关（P<0.01）。

This text proceeds from this angle, to China Post, especially carried on deep analysis to the market environment, trade characteristic and present current situation of postal enterprises of Qinhuangdao.

本文就从这个角度出发，对中国邮政，特别是对秦皇岛邮政企业的市场环境、行业特点以及目前的现状进行深入的分析。

The duration of edema and the parameters of the width of the angulus oculi medialis, the height of ocular fissure, the height of radix nasi, the length of nose and the frontonasal angle were compared post operation.

术后比较肿胀消除时间以及内眦间距，眼裂高度，鼻根高，鼻长度和额鼻角等美学参数。

The simulation analysis of the growing of inner-filling in the construction having horizontal displacement was carried out and connections between the effect of inner-filling and the rotation angle of story post were established.

对此结构在有水平位移下内填料的发育进行仿真分析，并将内填料的作用与结构的楼层柱的旋转角建立联系；

From the angle of post management, this paper expounds the necessity to implement the post management in library, and post principal, post duty and post salary have been described, moreover. It puts forward some suggestions that can be operated.

本文从图书馆岗位管理的角度，对实施岗位管理的必要性，实行岗位管理的原则、岗位职责及岗位薪酬等的具体做法进行了论述，提出了一些可操作性的建议。

Analysis focused on the valve timing of exhaust valve opening time, intake valve close time, valve overlap angle, valve lift and intake system parameters on the performance of the engine.

讨论了气门正时中排气门打开时刻、进气门关闭时刻、气门重叠角，气门升程和进气系统参数变化对发动机性能的影响。

The reasonable combination of nozzle hole number, impingement angle and valve opening pressure is very important to the new conical spray.

喷孔数、碰撞角度和启喷压力三者的合理配合对第三代伞状喷雾至关重要。

Thermal Analysis for Heat-insulation Structure of High Temperature and Quick-Action Angle Stop Valve

快速热阀隔防热结构的热分析

An experimental study on resistance of angle servo valve core

角度伺服阀芯阻力矩的测试与研究

Through the simulation concluded that: hydraulic damping hole diameter, cone angle valve, column, liquid supply pipe diameter, top beam diameter and column stiffness on column uninstall impact significantly.

通过仿真得出：液控口阻尼孔直径、阀芯锥角、立柱直径、供液管路直径、顶梁及立柱刚度对立柱卸载冲击影响明显。

Design of Continuously Variable Angle Valve Gears

连续可变相位配气机构的设计

Optimization of the Angle Valve Internal Flow Path Based on CFD

基于CFD技术的直角截止阀内流道优化

The company mainly produces the products involving PP-R ball valve, angle valve, stop valve, check valve and pipe fittings.

本公司主要生产PP-R球阀、角阀、截止阀、止回阀、管接头等产品。

Relief angle valve. Pressure or vacuum can be specified.

安全角阀。可指定压力或真空度。

Self propelled bulldozer and angledozer

自动推进的推土机和斜铲推土机