Hydraulic control check value is generally used to （） in the marine hydraulic mechanism.
相似题目
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Which of the following problems will occur if the internal drain at either end of a hydraulic, two-way, spool-type directional control valve cylinder were to become plugged?（）
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After installing a new hydraulic pump in a system, what special attention should be given to the hydraulic system?（）
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Among the basic categories of equipment, which of the following are used to allow the hydraulic energy to be controlled?（）
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The delivery rate of an axial-piston hydraulic pump is controlled by varying the position of the （）.
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An orifice-check valve placed in a hydraulic system is used to（）
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You work as a database administrator for Certkiller .com. While granting a role，SELECT_CATALOG_ROLE， to a user， Certkiller， using Oracle Enterprise Manager 10g Database Control， you have cleared the DEFAULT check box. What will be the result？（）
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The function of the hydraulic telemotor transmitter used in an electro-hydraulic steering gear system is to （）.
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Prior to running the hydraulic pump, examine the system carefully and ensure that the lever of control valves is in （） position.
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Which of the listed pressure control valves would be used to establish the maximum operating pressure of a hydraulic system?（）
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英译汉：hydraulic
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You are a technician at TestKing. Your assistant applied an IP access control list to Router TK1. You want to check the placement and direction of the access control list.Which command should you use?（）
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Compensated flow control or constant flow valves are used in hydraulic systems to（）
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The major cause of trouble in a mechanical-hydraulic governor is contamination of the hydraulic fluid by （）
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Application Control Engine （ACE） can check the health of servers and server farms by configuring health probes （which are sometimes referred to as keepalives）. A probe can be one of many types. Which are valid ACE probes？ （）
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Check value is used to control （）
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水压力（hydraulic pressure）
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Hydraulic machinery failures are commonly caused by contamination of the hydraulic fluid and （）.
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You work as a database administrator for Supportcenter.cn. While granting a role， SELECT_CATALOG_ROLE， to a user， SupportCenter， using Oracle Enterprise Manager 10g Database Control， you have cleared the DEFAULT check box. What will be the result？（）
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水力混合（hydraulic mixing）
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The hydraulic （） is used to control engine speed.
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In the design of hydraulic piping and equipment consideration is given to minimize turbulence in the hydraulic fluid, as this will cause （）.
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Fuel injection uses the jet pump system and a Woodward type hydraulic （） is used to control engine speed.
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Your computer is unable to support some display features of Microsoft Windows Aero. You need to check the graphics component rating of the computer. Which Control Panel option should you use？ （）
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In the 19th century, there was a hydraulic model of how to be a good person. There are all these torrents of passion flowing through you. Your job, as captain of your soul, is to erect dams to keep these passions in check. Your job is to just say no to laziness, temptation, greed, drug use and the other sins. Praying could really help. They could help you identify sin. Preachers could persuade you to exercise the willpower you need to guard against temptation. These days that model is out of fashion. You usually cant change your behavior. by simply resolving to do something. If that were true, New Years resolutions would actually work. Your willpower is not like a dam that can block the torrent of self-indulgence. Its more like a muscle, which tires easily. People can change their lives, but ordering change is not simple because many things, even within ourselves, are beyond our direct control.