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- advance block section 前一区段
- 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 power supply panel 区间闭塞信号电源屏
- He is a great guy, a chip off the old block. 他是一位好人,就像他父亲一样。
- Block section signaling power supply 用于向区间信号设备供电的电源设备
- 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
- That pact didn't advance peace among nations. 这一公约并没有促进国际和平。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼!
- automatic block section of double- tracked railway 双线自动闭塞
- Can I have an advance against next month's salary? 我能从下月工资中预支一部分款项吗?
- Neil went in advance to say that we were coming. 尼尔先走一步去告诉我们就来。
- Soldiers quietly crawl to advance to enemy. 士兵们悄悄地向敌人匍匐前进。
- The office block is under offer. 办公大楼已有人出价购买。
- All seats are bookable in advance. 所有的座位都可以预订。
- Suppose I reserve seats in advance. 我先去定好座位吧。