单选题What is the accepted standard for wire rope falls used in connection with the lifeboat gear?()ASix by seven galvanized wire ropeBSix by twenty-four improved plow steel wire ropeCSix by thirty-seven preformed fiber-core wire ropeDSix by nineteen regular-lay filler wire rope

单选题
What is the accepted standard for wire rope falls used in connection with the lifeboat gear?()
A

Six by seven galvanized wire rope

B

Six by twenty-four improved plow steel wire rope

C

Six by thirty-seven preformed fiber-core wire rope

D

Six by nineteen regular-lay filler wire rope


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