單項(xiàng)選擇題
A.總?cè)莘e較大者 B.容積大者
A.Ⅱ類工廠用電氣設(shè)備 B.I類工廠用電氣設(shè)備
A.片狀、線狀和球狀 B.線狀和球狀
判斷題
A.逐只 B.逐對 C.抽樣 D.批量
A.0.823 B.0.672 C.0.543 D.0.325
A.58% B.67% C.85% D.92%
A.480 B.500 C.520 D.540
A.0.65 B.0.75 C.0.85 D.0.95
A.115.5 B.125.3 C.130.5 D.145.2
A.145.7 B.148.7 C.150.7 D.155.7