1.
zero-length spring gravimeter
零长度弹簧式重力仪
2.
spring-loaded regulator
弹簧型自力式调节阀
3.
spring bow (drawing instruments)
弹簧圆规（绘图仪）
4.
recording photoelastic stress analyzer
记录式光弹应力分析仪
5.
magnetoelastic rolling force measuring instrument
磁弹性式轧制力测量仪
6.
Interested in selling torsion spring, compression spring.
本公司正在供应拉力弹簧,压缩弹簧等。
7.
Characteristics Research in Spring Friction Draft Gear of Heavy Haul Freight Cars
重载货车弹簧摩擦式缓冲器的性能研究
8.
a balance that measure weight by the tension on a helical spring.
在螺旋状的弹簧上依靠拉力称物体重量的秤。
9.
The Design and Analyse on Two Axes Flexure Hinges Gradiometer Based on the Principle of Torsion Measurement;
基于扭矩测量的簧片重力梯度仪的分析和设计
10.
On Problems of Bourdon Gauges in Use;
弹簧管式压力表在使用过程中有关问题的探讨
11.
DYNAMIC SIMULATION OF TILTING TRAIN CONTROLLED BY AIR SPRINGS
空气弹簧控制的摆式列车动力学仿真研究
12.
" Single coil spring lock washers, Heavy type"
GB/T7244-1987重型弹簧垫圈
13.
the creak of the floorboards gave him away.
负重的弹簧发出吱吱声。
14.
Hence, the loss of gravitational potential energy of the block equals the gain of elastic potential energy of the spring.
因此，该物块的重力势能的减少，等于该弹簧的弹性势能的增加。
15.
slotted spring-finger plunger
带有弹簧销的槽式活塞
16.
rack lever spring
齿条杆式擒纵机构弹簧
17.
hydraulic relay valve return spring
液压式继动阀回动弹簧
18.
spring rotating machanical seal
弹簧旋转式机械密封