40. Safe working load(SWL)means maximum working load of lifting equipment that should not
to be _____.
(A) overweight
(B) over gauge
(C) aggressive
(D) exceeded
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統計: A(282), B(18), C(28), D(369), E(0) #1799142
統計: A(282), B(18), C(28), D(369), E(0) #1799142