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. 青光眼一種眼疾，癥狀是眼內液體壓力超常的高，眼膜受損，眼球硬化，部分以至完全喪失視力。
We suffered total loss of hydraulic fluid. 液壓油完全流失。
Fluid power Transmission International Exhibition. 國際液壓動力展。
Check pressures and fluid inlet temperature be sure theyare within specified range. 檢查流體壓力和溫度並取保他們在可用流體範圍內。
The effectiveness of pressure seals in the subsurface may be evaluated by making a calculated fluidpressure profile of the overlying shales. 在地下，壓力封閉的有效性可以通過計算上層頁岩的流體壓力剖面來估計。
