A heavy steel device that is set on the sea floor and used as a drilling template in offshore drilling operations is called a _______.
A
temporary guide base
B
permanent guide base
C
guide frame
D
foundation template
E
İlgili Sorular
What level of development of a tropical cyclone has a hundred mile radius of circulation, gale force...In the Northern Hemisphere, a wind that shifts counterclockwise is a __________.The Master shall insure that each deck from which lifeboats are launched is ________________.A rotary current sets through all directions of the compass. The time it takes to complete one of th...Vessels A and B are identical; however, "A" is more tender than "B". This means that "A" relative to...