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泥板岩 níbǎnyán
bridg.constr. argillite
eng.geol. clay slate; indurated mudstone; shale; slate clay
oil argillith; schistose clay
tech. clay lath; hardpan; mudstone
板岩
gen. argillite
泥 板岩
: 26 phrases in 9 subjects
Architecture1
Bridge construction2
Desert science1
Ecology1
Engineering geology3
General1
Hydroelectric power stations1
Oil / petroleum2
Technology14