The donkey boiler may be given a bottom blow （） -题库考试答案搜索网

The donkey boiler may be given a bottom blow （）

单选题

2021-12-31 19:27

A、to raise water level
B、only while making steam
C、to remove scum
D、when fire are secured

查看答案

正确答案

D

试题解析

标签：船舶辅助机械

感兴趣题目

In information theory, "information" is regarded as knowledge which reduces or removes(71) about the occurrence of a specific event from a given set of possible events. The concept "event" is to be understood as used in the theory of probability. For instance, an event may be the occurrence of a(72) character or word in a given message or in a given position of a message.In communication theory, channel is defined as that part of a communication system that connects the message source with the message sink. An encoder may be inserted between the message source and the input to the channel, and a(73) between the output of the channel and the message sink. Generally, these two units are not considered as being parts of the channel. In certain cases, however, they may be considered as pans of the message source and message sink,(74) In information theory(75) to Shannon, the channel can be characterized by the set of conditional probabilities of occurrence of all the messages received at the message sink when a given message emanates from the message source.

When two vessels are in sight of one another and NOT in or near an area of restricted visibility，any of the following signals may be given EXCEPT（）.

A notice of readiness is not valid unless it indicates that the vessel is ready to load or discharge as the case may be，at the time（）it is given.

Although the Shipowner may be responsible for the loss or damage to the goods，his liability may be limited（）the terms of the contract or the statute.

（） are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion; they may also exert influence over the project and its results.

（） are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion.

（）, iea steam cooler, may be filled in the boiler system to control the superheated steam temperature.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

are individuals and organizations that are actively involved in the project，or whose interests may be affected as a result of project execution or project completion．

（）are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion; they may also exert influence over the project and its results.

are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion; they may also exert influence over the project and its results.

While troubleshooting a network connectivity issue, you suspect that a router may be missing a route, or may be receiving bad routing information to a destination. What command should you issue to view the route that the router will use to reach a given destination?（）

相关题目: The amount of LFG that may be loaded into a given tank is determined by（）.; In a civil case, one party may file an action, the other party may or may not ____ the claim.; The donkey boiler may be given a bottom blow （）; For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?（）; Good anchorage may be obtained anywhere in this water area，the bottom being generally mud and sand，vessel may have（）.; The tube in a boiler should be blinded if found （）.; The correct procedure for giving an auxiliary boiler a bottom blow, is to begin（）; Which vessel may show three lights in a vertical line，the top and bottom being red and the middle being white? （）; Inquiries（）the condition of the patients may be made personally or by telephone.; If the state of the goods at the time they were handed over to the consignee has been the subjectof a joint survey or inspection by the parties，notice in writing（）be given of loss or damage ascertained during such survey or inspection.; （）may be laid ready for the cargo or may just be put in bundles ready for the stevedores to lay out as the cargo is loaded.; Although the Shipowner may be responsible for the loss or damage to the goods，his liability may be limited by the terms of（）.; The nominal range of a light may be accurately defined as the maximum distance at which a light may be seen（）.; At normal sea going, we use （） instead of donkey boiler.; A (n) （） is a chemical or electro-chemical attack on the metal surface which may be further increased if the sea-water is polluted.; If the place named for the loading is simply a port or dock，notice of readiness may be given as soon as the ship arrives（）although she is not in the particular spot where the loading is to take place.; Damage caused by lighting，a storm，or a sudden gust of wind may be within the exception of （）.; If the Charterer loads or discharges the vessel in a shorter time than is allowed to him by the lay days，he may be entitled to（）.; Sluggish response or action of the hydraulic actuators may be a result of （）.; The（）enables water to be blow down or emptied from the boilerIt may be used when partially or completely emptying the boiler.

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