地下液化石油气库 underground liquefied petroleum gas storage
排视网膜下液 drainage of subretinal fluid
视网膜下液 subretinal fluid ; subretinal fluid drainage ; SRF
甲板下液柜 underdeck tank
井下液压马达 subsurface hydraulic motor
下液面线 lower level line
水下液压传动装置 underwater hydraulic drive unnit
水下液力动力装置 underwater hydraulic power pack
柴油低压下液化 DESL
原工艺下液析碳化物合格率仅为75。
With the original process, the qualification rate of the liquation carbonide was only 75.
结论：位于黄斑下的及伴有移动性视网膜下液的脉络膜血管瘤预后差。
Conclusions: Subfoveolar hemangiomas and those complicated with shifting subretinal fluid were with poor prognosis.
本文作者研制了一种双波导智能超声液位测量装置，解决了深井环境下液位测量的困难。
This paper has developed an intelligent liquid level measure device by bi waveconductor transmitting ultrasonic waves, and solved the difficulty of liquid level measure in deep well surroundings.
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