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- bus differential winding 母差绕组
- SHAPER Featuring: slotted-cam; oscillating arm to facilitate cross-winding of silk yarn, eccentricactuated differential winding; automatic lubrication with gear oil pump; four winding ratios available by shifting the belt to different sets of pulleys. 成形部件:采用沟槽凸轮,摆臂往复移丝运动,并有防叠的差微机构。齿轮泵自动加油,搭配皮带轮可得到四种卷绕比。
- Several abnormal operation instances of REB 103 bus differential relay are introduced. Most of these abnormal operation instances are detected in periodically inspection and commissioning of REB 103 on energized bus. 介绍了多起REB103中阻抗母差保护不正常运行实例,大多是在作者进行母差保护定期校验和带负荷试验中发现的。
- duplex bus differential protection 母差双重化
- integrated bus differential protection 集成型母差保护
- computer-based bus differential motion 微机母差
- static bus differential protection 静态型母差保护
- device BP-2A bus differential protection BP-2A母差保护
- microprocessor-based bus differential protection 微机型母差保护
- They managed to squash forty people into the bus. 那辆公共汽车好不容易塞进了四十个人。
- As I was waiting for a bus a brick fell on my head. 当我在等公共汽车时，一块砖头落到了我的头上。
- Can I get a ticket for the sight-seeing bus here? 是否可在此购买观光巴士券？
- He ran quickly so as to catch the last bus. 他跑得很快以便赶上那末班车。
- The London bus departs every hour on the hour. 伦敦的公共汽车每小时零分开出一趟。
- He goes to school not by bus, but on foot. 他去上学不是乘公共汽车，而是走路去的。
- A new bus line has been brought into service. 开辟了一条新的公共汽车线。
- This is where we change from car to bus. 这就是我们从小汽车换乘公共汽车的地方。
- He jumped onto the bus just as it was pulling away. 正当公共汽车开动时他跳上了车。
- She got on the bus and picked a seat up front. 她上了公车,找了个最前面的座位。
- She'd be in time if she got the nine o'clock bus. 如果她赶上九点钟的汽车，她就会及时到达。
