high-low-low temperature  中低低

high-low-low temperature process  中低低

LLWL (low-low water level)  低低水位

Low-low satellite to satellite tracking mode  低低跟踪模式

Low-Low Satellite-to-Satellite Tracking  低低卫卫跟踪

low-low water level switch  低-低水位开关

mean low low water  平均特低水位; 平均较低低潮位

Medium-Low-Low Temperature  中－低－低; 中低低

mid low low temperature shift  中、低、低变换

mid low low temperature shift process  NHD溶剂; 中低低变换工艺

middle low low temperature” shift process  中低低变换工艺

middle-low-low shift process  中低低变换工艺

middle-low-low temperature shift  中低低

mid-low-low temperature shift process  中低低变换工艺

pressurized medium-low-low shift process  加压中—低—低工艺

satellite-to-satellite tracking in low-low SST-ll  低低卫－卫跟踪

low-alkali low-C3A and low-heat cement  低碱低C3A低水化热水泥

extra-low porosity and extra-low permeability re-servoir  特低孔、特低渗储层

low (ultra-low) carbon steel  低(超低)碳钢