low-temperature concrete  低温混凝土

early strength concrete under low temperature  低温早强耐久混凝土

erosion resistant concrete of early strength under low temperature  低温早强耐久侵蚀混凝土

high-low-low temperature  中低低

high-low-low temperature process  中低低

Low temperature low noise amplifier  低温低噪声放大器

Low temperature low stress working condition  低温低应力工况

low temperature low turbidity  低温低浊

low temperature low-pressure  低温低压

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 temperature shift  中低低

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

under low temperature low pressure  在低温低压条件下

200MW Low Temperature Nuclear Heating Plant  200MW低温核供热站

3D low temperature thermal interfacial layer  三维低温界面层

4-tube-side low-temperature heat-exchanger  四壳程低温换热器