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area of section
hydroel.st. 截面面积
met. 横断面积
tech. 剖面面积; 截面积
area of section: 62 phrases in 12 subjects
Architecture1
Bridge construction16
Chemistry1
Desert science2
Electronics2
Engineering geology1
General1
Geophysics1
Hydroelectric power stations8
Metallurgy5
Shipbuilding2
Technology22