Which material should NOT be used to secure cargo on deck for a voyage().
A、A.Steel chain
B、B.Wire rope
C、C.Steel strapping
D、D.Fiber rope
A、A.Steel chain
B、B.Wire rope
C、C.Steel strapping
D、D.Fiber rope
A、chemical and physical properties of the material B、name of the alternative standard or specification C、the ASTM or ABS specification the material approximates D、manufacturer or origin of the material
A、signaling that all personnel are clear before lifting or lowering material B、Examining material for sharp edges or protruding points before handling C、Closing, tagging, or securing valves that permit entrance of steam, water, or air into a fitting or other equipment D、Throwing materials from high places to the deck
A、A safe-water buoy will display red and white vertical stripes of reflective material B、All reflective material is white because it is the most visible at night C、A special-purpose mark will display either red or green reflective material to agree with its shape D、A preferred-channel buoy displays either red or green reflective material to agree with the top band of color
A、partitioning recommendations B、statistics collection recommendations C、index creation recommendations D、materialized view recommendations E、materialized view log recommendations
A、partitioning recommendations B、statistics collection recommendations C、index creation recommendations D、materialized view recommendations E、materialized view log recommendations