The red wire goes to the positive terminal. Get it?
那个红电线接在正极接线柱上，明白了吗？
Cell connectors and terminal post burning must be done in such a manner that there is complete fusion of the post strap top and the cover lead bushing with the connector ring or terminal post.
连接条和接线柱的焊接必须使极柱顶部和盖子的铅衬套与连接条环口或接线柱完全熔焊牢固。
"The red lead (with the in-line fuse) of the supplied power cord is to be a "hot"(positive) wire, and the black lead to ground."
电源线中的红色导线(有保险丝)是"火线"(正极),黑色导线是接地线
This tester is provided with a "Guard" terminal to prevent errors due to surface leakage.
本仪表装有保护环接线柱，用以纠正因表面漏电而造成的误差。
starter terminal stud
起动机线头接柱螺栓
junction block insulator terminal
接线块绝缘线头接柱螺栓
If the polarity of the speaker connections are not correct, the bass tones will be weak.
扬声器接线电极如果没有连接正确，低音将显得微弱。
a small coil in series with the anode of a vacuum tube and coupled to the grid to provide feedback.
带有真空管正极并连接栅格以提供反馈的一系列小线圈。
The puddle section for heavy duty batteries must be at least the thickness of the base of the poststrap.
重型汽车蓄电池极柱焊接部位至少要等于极柱底座的厚度。
polarization receiving factor
接收天线的极化因数
negative grounded DC two-wire system
直流负极接地双线制
Ballast, ignitor and terminal pillars are installed in the body.
灯体内装有镇流器、触发器和接线柱。
Clean posts and clamp with wire brush.
用钢丝刷清刷接线柱和夹子。
Solve the Nonlinear Contacted Problem between Drillstring and Hole Wall by the Optimization Method;
最优化理论求解钻柱接触非线性问题
Elastic-plastic analysis of steel frame with beam-column semi-rigid connections
梁柱半刚性连接的钢框架非线性分析
Anode: Electrode connected to the positive side of supply current.
阳极:连接导入电流的正电极。
Connect battery cables positive first.
连接电瓶电缆，先连接正极电缆。
Study of the Characteristics of Discharge under DC+ in Icicle to Ice-covered Plane Air Gap;
直流正极性下冰柱—冰板间隙中放电特性研究