An on-load release system on a survival craft means the cable can be released（）.<br>A:only when the load is taken off the cable<br>B:only when there is a load on the cable<br>C:only when activated by the controls at the lowering station<br>D:at any time

An on-load release system on a survival craft means the cable can be released（）.
A:only when the load is taken off the cable
B:only when there is a load on the cable
C:only when activated by the controls at the lowering station
D:at any time

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