A、increasing the shaft RPM prior to release
B、using a pelican hook for quick release
C、using preventers
D、using a short chain for the lead through the stern chock
A、increasing the shaft RPM prior to release
B、using a pelican hook for quick release
C、using preventers
D、using a short chain for the lead through the stern chock
时间:2022-01-03 03:07 关键词: 船舶索具名称
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