Manually operated band brakes may be fitted and （） will have a brake arranged to fail-safe.<br>A:the drive pump<br>B:the drive motor<br>C:the warp end<br>D:the purchase

Manually operated band brakes may be fitted and （） will have a brake arranged to fail-safe.
A:the drive pump
B:the drive motor
C:the warp end
D:the purchase

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