铁电—铁电相变
ferro-ferroelectric transition
阀控铅酸蓄电池(VRLA电池)
Valve-regulated lead-acid battery
高铁高锰矿井水
mine water with high concentration of iron and manganese
高铁高钛煤系高岭土矿
High-iron and high-titanium coal measures kaolin d
高铁高碳煤系高岭土矿
Iron-and carbon-rich kaolin in coal measures
电铁电力监控系统
electrified railway power supervision system
介电、铁电性能
dielectric and ferroelectric properties
镍铁电池组
Edison battery nickel iron battery
铁电/铁磁复合材料
ferroelectric-ferromagnetic composites