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kerogen ['kerədʒən] n
gen. 油母岩〔质〕
archit. 油母岩质
earth.sc. 油母沥青; 油母岩
eng.geol. 油母岩
geol. 干酪根
met. 油母质
oil 油母
tech. 油母岩 (质)
kerogen: 57 phrases in 5 subjects
Economy1
Geology3
Hydroelectric power stations1
Oil / petroleum20
Technology32