| 1. | Electrical plugs and wiring and world electricity supplies
电插头电气布线以及世界电力供应 |
| 2. | Electrical plugs let customers recharge their portable music - players or laptop computers
还提供电子插座，消费者可以给他们的随身听或笔记本充电。 |
| 3. | Fluid power systems and components . two - pin electrical plug connectors with earth contact . characteristics and requirements
流体动力系统和部件.带接地的双销电气连接器.特性和要求 |
| 4. | Fluid power systems and components . three - pin electrical plug connectors with earth contact . characteristics and requirements
流体动力系统和部件.带接地的三销电气连接器.特性和要求 |
| 5. | Fluid power systems and components - two - pin electrical plug connectors with earth contact - characteristics and requirements
液压动力系统和元件.带接地的两针电插头连接器.特性和要求 |
| 6. | Fluid power systems and components - three - pin electrical plug connectors with earth contact - characteristics and requirements
液压动力系统和元件.带接地的三针电插头连接器.特性和要求 |
| 7. | Having met , as a society , the basic survival and security needs , people simply don ' t need each other anymore to spin yarn or wash dishes or repair electrical plugs for that matter
作为一个社会群体中的人们，在其基本的生存与安全需要得到满足之后，自然而然地，也不再彼此需要来纺纱、洗碗碟或修电源插头了。 |
| 8. | Having met , as a society , the basic survival and security needs , people simply don ' t need each other anymore to fight indians or spin yard or wash dishes or repair electrical plugs for that matter
作为一个社会群体，人们在满足了基本的生存和安全需要之后，再也不必互相依赖，以便征战印第安人或者说为了纺线或洗盘子和修理电插头等区区小事而必须如此。 |
