cái liào zài lì yòng
reuse of materials
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for the present,
for the purpose of,
for the remainder of,
for the sake of,
for the time,
for the time being,
for...purposes,
for...reason,
fora,
forage,
相似单词
材料科学与工程,
材料物理与化学,
材料需求计划,
材料学,
材料业,
材料再利用,
材料阻尼,
材质,
材质模式,
材种,