| 1. | Railway fixed equipment . safety electromechanical relays . routing tests
铁路固定设备.安全机电式继电器.程序化试验 |
| 2. | Fixed railway equipment . safety electromechanical relays . approval procedure and type tests
铁路固定设备.安全电机继电器.验收程序和定型试验 |
| 3. | A contactor is a special type of electromechanical relay , where the contacts are attached to the armature
接触器是一种特殊类型的机电式继电器，其触点被安装在枢轴机构上。 |
| 4. | Figure 2 - 2 shows a typical electromechanical relay with the main operating elements labeled and a scheme for actuating the armature
图2 - 2所示为一个典型的机电式继电器，其中标出了主要的工作元件以及激励枢轴机构的示意图。 |
| 5. | Rules for the preparation of detail specifications for all - or - nothing electromechanical relays of assessed quality - full and basic assessment levels
经质量评定的"有"或"无"机电继电器详细规范的制订规则.全面和基本评定级别 |
| 6. | Electromechanical relays have a coil of wire with a rod passing through the middle ( forming an electromagnet ) , an armature mechanism , and one or more sets of contacts
机电式继电器有一个中间穿过一根金属棒的线圈（形成一个电磁铁） 、一个枢轴机构和一组或多组触点组成。 |
| 7. | To lower the characteristic capacitance and leakage currents of reed relays ( and , less commonly , electromechanical relays ) , an electrostatic shield is sometimes added between the switches and the coil
为降低干簧继电器（以及并不那么常见的机电式继电器）的特征电容和漏泄电流，有时会在开关和线圈之间增加一层静电屏蔽。 |
