Any of a group of eye diseases characterized by abnormally high intraocular fluid pressure,damaged optic disk,hardening of the eyeball,and partial to complete loss of vision. 青光眼一种眼疾，症状是眼内液体压力超常的高，眼膜受损，眼球硬化，部分以至完全丧失视力。
We suffered total loss of hydraulic fluid. 液压油完全流失。
Fluid power Transmission International Exhibition. 国际液压动力展。
Check pressures and fluid inlet temperature be sure theyare within specified range. 检查流体压力和温度并取保他们在可用流体范围内。
The effectiveness of pressure seals in the subsurface may be evaluated by making a calculated fluidpressure profile of the overlying shales. 在地下，压力封闭的有效性可以通过计算上层页岩的流体压力剖面来估计。
