首页
题目
TAGS
首页
/
题库
/
[单选题]A common class of wi的答案
搜答案
A common class of wire rope is the 6X37 class.What does the 37 represent().
单选题
2022-03-03 18:13
A、Number of wires in the inner core
B、Number of strands per wire rope
C、Tensile strength of the wire
D、Number of wires per strand
查看答案
正确答案
D
试题解析
标签:
船舶索具及保养
感兴趣题目
What is the main reason to slush a wire rope?()
In the manufacture of wire rope,if the wires are shaped to conform to the curvature of the finished rope before they are laid up,the rope is called().
The main function of the core of a wire rope is to().
What is a step in attaching a poured metal socket to a wire rope?()
The only wire rope termination which may be made in the field is().
What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core?()
When cutting wire rope,seizings are put on each side of the cut.The seizings prevent the wire from unlaying and also().
The () is used to handle the ropes and wires.
A device fitted over the discharge opening on a relief valve consisting of one or two woven wire fabrics is called a flame().
A device fitted over the discharge opening on a relief valve consisting of one or two woven wire fabrics is called a().
(), or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.
The () is used for hauling in or letting out the wires or ropes.
相关题目
Of the following, is NOT a common feature of all the British holidays.
A six-strand composite rope made up of alternate fiber and wire strands around a fiber core is called().
What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core().
Apart from special contract or statute every Shipowner is()a liability akin to that of a common carrier,irrespective of whether the goods were shipped by a Charterer or on a general ship.
A circuit that has one wire in contact with the hull of the ship is a()
A rope made of a combination of wire and fiber is known as().
When a rescuer finds an electrical burn victim in the vicinity of live electrical equipment or wiring,his first step is to().
If you were to pass a stopper on a wire rope,what should the stopper be made of().
The strongest method of forming an eye in wire rope is using().
After splicing an eye in a piece of wire rope,the splice should be parceled and served to().
The correct way to make an eye in a wire rope with clips is to place the clips with the().
If he is a common carrier,he is absolutely responsible to the owner of the goods carried ()any loss or damage to them unless caused by an Act of God or the Queen’s enemies,or the inherent vice in the goods themselves,or the negligence of the owner of the goods,or a general average sacrifice.
When securing a hook to the end of a wire rope you should use().
What is the accepted standard for wire rope falls used in connection with the lifeboat gear?()
In looking at the class structure of an entire system, we may find that its inheritance (1) is either wide and shallow, narrow and deep, or balanced. Class structures that are wide and shallow usually represent forests of (2) classes that can be mixed and matched. Class structures that are narrow and deep represent trees of classes that are related by a common ancestor. There are advantages and disadvantages to each approach. Forests of classes are more loosely (3) , but they may not exploit all the commonality that exists. Trees of classes exploit this commonality, so that individual classes are smaller than in forests. However, to understand a particular class, it is usually necessary to understand the meaning of all the classes it inherits from or uses. The proper shape of a class structure is highly problem-dependent. We must make similar trade-offs among inheritance, aggregation, and using relation- ships. For example, should the class Car inherit, contain, or use the classes named Engine and Wheel? In this case, we suggest that an (4) relationship is more appropriate than inheritance relationship. Meyer states that between the class A and B," (5) is appropriate if every instance of B may also be viewed as an instance of A. The client relationship is appropriate when every instance of B simply possesses one or more attributes of A". From another perspective, if the behavior. of an object is more than the sum of its individual parts, then creating an aggregation relationship rather than an inheritance relationship between the appropriate classes is probably superior.
The size of wire rope is determined by the().
A common class of wire rope is the 6X37 class. What does the 37 represent?()
What happens to the pulling power of a winch when retrieving wire rope?()
A common class of wire rope used for mooring is the 6x19 class. What does the 6 represent?()
A common class of wire rope is the 6X37 class.What does the 37 represent().
广告位招租WX:84302438
题库考试答案搜索网
免费的网站请分享给朋友吧