阿摩線上測驗
33 _____ is an electronic seal without embedded active transmitter for wireless communication and no signal
is transmitted actively.
(A) Passive electronic seal
(B) General mechanical seal
(C) High-security mechanical freight container seal
(D) Active electronic seal
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統計： A(35), B(8), C(15), D(11), E(0) #2341762
統計： A(35), B(8), C(15), D(11), E(0) #2341762
