一月份有三十一天，如果某年的1月1日是星期一，这年的2月22日是星期几？（）

An anchor winch should be equipped with mechanical brakes capable of holding ______．

A.half the breaking strength of the mooring line

B.the full breaking strength of the mooring line

C.the maximum expected tension of the mooring line

D.50% over the working tension of the mooring line

Why should you soak an anchor ________．

A.It can prevent the anchor from slipping during pretensioning

B.It will lubricate all the moving parts of a stock anchor

C.It will increase the maximum breaking strength of the anchor chain

D.It will make it easier to disassemble the anchor for repair

A. Breaking strength of the chain

B. Strength of the chain to a specified limit

C. Adequate holding power for new bottom conditions

D. Safe working load of the chai

A.Safe operating load

B.Normal operating tension

C.Emergency working load

D.Allowable storm load

A.half the breaking strength of the mooring line

B.the full breaking strength of the mooring line

C.the maximum expected tension of the mooring line

D.50% over the working tension of the mooring line

Mooring winch should be equipped with mechanical brakes capable of holding ______.

A.half the breaking strength of the mooring line

B.the full breaking strength of the mooring line

C.the maximum expected tension of the mooring line

D.50% over the working tension of the mooring line

A．A.You should remember you had to compensate for breaking the contract

B．B.You should remember you have to compensate for break the contract

C．C.You should remember you had to compensate for break the contract

D．D.You should remember you have to compensate for breaking the contract

A.visual examinations

B.magnetic particle inspection

C.dye penetrant inspection

D.x-ray inspection