| 1. | The brushes are connected to the source of electrical energy .
电刷和电能源相联接。 |
| 2. | We couple the reversible heat pump with the superengine .
我们将可逆热泵同“超机器”联接起来。 |
| 3. | Some appliances, for example a water heater, are connected to the full 240 v .
有些用电设备（如煮水器）联接在240伏上。 |
| 4. | Polymers consist of long molecular chains of covalently bonded atoms .
高聚物都是由共价链联接原子而形成的长链分子所组成。 |
| 5. | Copolymer is where chemical combination exists in the main chain between two polymers .
共聚是两种高聚物主链间的化学键联接。 |
| 6. | But if the trail of predecessor is long, redundancy can be well hidden .
但是如果前导的联接链很长，那么这种多余就常常隐藏起来。 |
| 7. | Computers could be plugged into a national network and be used like radios .
计算机可以通过插座与全国计算网络联接，就象用一架收音机一样。 |
| 8. | The instrument includes a weight suspended in a spring connected to a registering needle which notes the vibration on a strip of celluloid .
这种仪器有一个重锤悬在与记录针联接的弹簧下面。记录针在一条电影胶片上记录振动。 |
| 9. | Cryogenic vessels - couplings for cryogenic service
低温容器.低温设施用的联接器 |
| 10. | Cross joins return all rows from the left table
交叉联接将返回左表中的所有行。 |
