A six-strand composite rope made up of alternate fiber and wire strands around a fiber core is called（）.

A、A.Spring lay

B、B.Lang lay

C、C.Cable lay

D、D.Alternate lay

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更多“A six-strand composite rope made up of alternate fiber and wire strands around a fiber core is called（）.”相关的问题

第1题

[单选题] What is the minimum standard for making an eye splice in a wire to be used as cargo gear（）．

A、Make three tucks with full strands，remove half the wires from each strand，and make two more tucks B、Make four tucks in each strand，cut away every other strand，and make two more tucks with each remaining strand C、Make four tucks with each full strand D、Make six tucks with each strand，removing a few wires from each strand as each additional tuck is made

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第2题

[单选题] A 6x19 wire rope would be（）.

A、6 inches in diameter and 19 fathoms long B、6 inches in circumference with 19 strands C、6 strands with 19 wires in each strand D、19 strands with 6 wires in each strand

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第3题

[单选题] A 6x19 wire rope would be（）.

A、6 inches in diameter and 19 fathoms long B、6 inches in circumference with 19 strands C、6 strands with 19 wires in each strand D、19 strands with 6 wires in each strand

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第4题

[单选题] It is permissible to place an eye splice in wire rope used as cargo gear providing the splice is made using（）.

A、two tucks with whole strands and one tuck with one-half strand B、three tucks with whole strands and two tucks with 1/2 the wire cut from the tucking strand C、three tucks with whole strands D、two tucks with whole strands and three tucks with half strands

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第5题

[单选题] A 6x12，two-inch wire rope has（）.

A、12 strands and a two-inch diameter B、12 strands and a two-inch circumference C、6 strands and a two-inch diameter D、6 strands and a two-inch circumference

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第6题

[单选题] A 6x12，two-inch wire rope has（）.

A、12 strands and a two-inch diameter B、12 strands and a two-inch circumference C、6 strands and a two-inch diameter D、6 strands and a two-inch circumference