1.
The Study of Random Damage Evolution Low of Concrete Material under Two-Axial Stress;
混凝土在双轴作用下随机损伤本构关系研究
2.
CHARACTERISTICS OF ARCHITECTURAL MEMBRANE MATERIALS UNDER BIAXIAL TENSILE LOADS
建筑膜材料在双轴拉伸作用下的特性
3.
Modified Dugdale Mode in View of Couple Effect on K_Ⅰ and K_Ⅱ at Crack Tip Under Biaxial Tension
双轴载荷下反映裂尖K_Ⅰ和K_Ⅱ耦合作用的修正Dugdale模型
4.
These are the same as those used for the main bearings.
这些轴承与那些被用作主要轴承的轴承相同。
5.
double-row spherical ball bearing
双列球面球轴承（常用于烘筒）
6.
Second Suggestion for Developing Bimetal Strip for Friction Resistant Bush
开发耐磨轴瓦用双金属带材的再建议
7.
Study on 2-axis inclinometer based on CANBUS for rotary drilling rig
旋挖钻机用CANBUS双轴倾角传感器的研究
8.
APPLICATION OF DI-ACTUATOR IN DESIGN OF AXIAL-FAN
双激盘理论在轴流风机设计中的应用
9.
Application of CPLD in biaxial position detection system
CPLD在双轴位置检测系统中的应用
10.
Structure and Working Principle of NC Two-axis Rotary Table
数控双转轴式回转工作台的结构与工作原理
11.
double-action pump
双动泵，双作用(活塞)泵
12.
double-acting double piston rod oil cylinder
双作用双活塞杆式油缸
13.
"The original specification required coaxial cable as the communications medium, But costs have been reduced through the employment of simple paired wires."
原始的规格需要同轴缆线作为通讯媒介,但可采用简单的双绞线以降低成本
14.
The main valve spindle incorporates an inner spindle for double regulation memory stop and valve position setting.
主阀轴配置一个内轴，适用于双重调节止动记忆和阀门位置设置。
15.
The bottom bearing applies both labyrinth seal and frame seal, which have good performance of sealing. The main shaft is anticorrosive.
下轴承端盖密封采用双重密封，可确保密封效果，主轴采用防腐新技术，能保护主轴免受腐蚀。
16.
The double direction angular contact thrust ball bearings are suitable for machine tool spindles , while the single are used to support ball screws .
双向推力角接触球轴承适用于机床主轴，单向推力角接触球轴承适用于丝杠支承。
17.
Lubricating spindles with narrow bearing clearance in machine tools.
亦可用作润滑机械工具中，狭窄间隙轴承的轴心。
18.
DEVELOPMENT AND APPLICATION OF TWIN-PISTON MULTIPURPOSE TRIAXIAL PRESSURE CHAMBERS
双活塞多功能三轴压力室的研制及其应用