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- Block section power supply panel 区间闭塞信号电源屏
- A bruit can be heard with a stethoscope and may be a warning of a narrow or blocked section of an artery. 这种异常的血流声能够通过听诊器诊断出来，代表着患者可能存在某些动脉内腔狭窄甚至阻塞。
- One of the advantage of the new system is that the transmission device can be multipled by many block sections. 新系统具有多个闭塞分区共用一套发送设备等优点。
- Block section signaling power supply 用于向区间信号设备供电的电源设备
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- Method Bore the blocked section with driller made of stainless steel and implant line to prop up the duct and drain the tears. 方法 :用不锈钢管自制鼻泪管钻通器 ,术中钻通阻塞的鼻泪管后 ,再用一次性输液皮条植入鼻泪管内以支撑管腔和引流泪液。
- Moving block A block in which the extremities of the block sections are continually adjusted according to the position of the occupying train. 移动闭塞在此闭塞中，闭塞区间两端是根据占用列车的位置连续可调的。
- Ice dam flood: a lot of fluid ices dive, press and accumulate, causing heading up of water level of upper reach of blocking section. 冰坝洪水，大量的流冰下潜、挤压与堆积，使阻塞断面上游水位显著壅高的现象。
- Signalling layout is the key to design of automatic block sections, and has a direct effect on railway operation efficiency and safety. 摘要信号机布局是区间自动闭塞设计的重要任务，它直接影响铁路行车安全和运行效率。
- assembly welding of block section 船体焊装
- automatic block section of double- tracked railway 双线自动闭塞
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- The office block is under offer. 办公大楼已有人出价购买。
- He has lived one section of miserable life. 他过了一段悲惨的生活。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- A hinged or removable section for a table top. 活动桌面桌子上部有铰链连接或可移动的部分
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- Write your name in block capitals, please. 姓名请用大写。
- He buy a block of share in mark and spencer. 他购买了“麦克斯和斯潘塞百货联销店”的大宗股份。
