1.
Research and Application of Parametric Technology on Completion Column;
完井生产管柱参数化技术研究与应用
2.
The Study on the Technology of Integration Operation That Combines the Oil Tube Feeding Perforation and the Capital String;
油管输送射孔与生产管柱联作工艺技术研究
3.
In wind instruments the sound is produced by a vibrating air column.
管乐器的声音是由振动的气柱产生的。
4.
Mechanics of Production and Operation Tubular in Oil-Water and Software Development
油水井生产作业杆管柱力学及软件开发
5.
The Application of Steel Core Concrete in the Manufacture and Business Building of Jiangsu Post and Communication Administration Bureau
钢管混凝土柱在江苏省邮电管理局电信生产业务楼中的应用
6.
A stele that has a solid core of vascular tissue.
原生中柱一种有管状组织的实心中柱
7.
The arrangement of vascular tissue (the vascular system) in the stem is very varied, giving a number of different types of STELE.
茎中维管组织的排列方式多种多样，由此产生多种类型的中柱。
8.
PROSPECTIVE OF PRODUCTION OF EXPRESSWAY GUARDRAILS AND COLUMNS BY WELD PIPE PRODUCERS;
焊管企业生产高速公路护栏板和立柱的前景展望
9.
the fire produced a tower of black smoke that could be seen for miles.
大火产生的烟柱几公里之外都能看到。
10.
makes music by rotation of a cylinder studded with pegs.
通过旋转布满琴拴的柱面产生音乐。
11.
Stationary waves are also produced in vibrating columns of air.
空气柱振动时也能产生驻波。
12.
Determination of Histamine by Pre-column Derivatization Capillary Electrophoresis with Electrochemical Detection
柱前衍生毛细管电泳-电化学检测组胺
13.
VEGETABLE AND FLOWER PLANT PRODUCTION AT PROTECTED FIELD IN LINGYVAN CITY HAS BECOME SUPPORTING INDUSTRIES;
凌源市保护地蔬菜、花卉生产成为支柱产业
14.
Division of Production, Productivity and Management
生产、生产力和管理司
15.
Design and Application of Swabbing Pipe String for both Single and Commingled Swabbing Testing
单、合排两用抽汲排液求产管柱的设计与应用
16.
The Distribution of Calcium in the Stigma and Style of Tobacco During Pollen Germination and Tube Growth
烟草花粉萌发和花粉管生长期间柱头和花柱中的钙分布
17.
Extensive use has been made of this technique to generate cylindrical light waves.
这个产生柱面光波的方法已被广泛采用。
18.
Plunger Lift Drainage Water Gas Production Technology Research for Well Startup Continuous Production
不关井连续生产柱塞气举排水采气工艺研究