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A. was living had lived has lived lived
lived; came live; had come has lived; came had lived; had came
has lived 1ives had lived was living
AlON和石英的化学键类型相同 AlON和石英晶体类型相同 AlON和(工业上通过电解法制备铝用的)Al2O3的化学键类型不同 AlON和(工业上通过电解法制备铝用的)Al2O3晶体 类型相同
a, the an, the an, / a, /
A. was living had lived has lived lived
AlON和石英的化学键类型相同 AlON和石英晶体类型相同 AlON和Al2O3的化学键类型不同 AlON和A12O3晶体类型相同
all in all in particular in all in general
AlON和石英的化学键类型相同 AlON和石英晶体类型相同 AlON和Al2O3的化学键类型不同 AlON和Al2O3晶体类型相同
AlON和石英的化学键类型相同 AlON和石英晶体类型相同 AlON中N.元素的化合价为-1 电解熔融AlON或电解熔融Al2O3都能得到Al