low hardness apron 低硬度胶圈
low hardness cooling water 低硬度循环水
low-hardness cots 低硬度胶辊
high and low temperature Brinell hardness tester 高低温布氏硬度计
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