colloidal的用法和样例：

词汇搭配

colloidal substance胶质
colloidal particle胶粒
colloidal fuel胶态燃料,煤在油中悬...
colloidal graphite(人造)石墨乳(润滑...
colloidal dispersion胶体分散系
colloidal sol溶胶
colloidal state胶态
colloidal gold胶态金
colloidal system胶态物系
colloidal chemistry胶体花学,胶体化学...
colloidal clay胶质粘土
colloidal gel胶态凝胶
colloidal electrolyte胶态电解质
colloidal complex胶状复合体
colloidal solution胶质溶液
colloidal metal胶态金属
colloidal property胶体性质,胶性...
colloidal matter胶体
colloidal suspension胶状悬浮
colloidal alumina胶体氧化铝

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Ceramic1 Water Purifier2

Broadcast: May 5, 2003 By Jill Moss This is the VOA Special English Development Report. Each year more than two-million people die from diseases caused by drinking dirty water. That is the estimate of

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actual throat

adjacent distribution

alternating group-flashing light

Andomskaya Vozvyshennost'

bevel gear lapping machine

bilge pump accessories