Do not use compressed air to spray the control panel and people directly.
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相似题目
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Which of the following methods is used to prevent throttling of compressed air through the diesel engine air starting valves?()
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The purpose of compressing the air within the cylinder of a diesel engine is to ()
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Pipes made of plastic are now widely used in building as they are light and do not become ()in water.
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Compressed air is supplied by air compression to ().
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The compressed air is supplied by () to the air reservoirs.
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Air line lubricators are used in compressed air systems to lubricate ().
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It is very necessary that each cylinder () before the charged air is compressed.
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When building an IP multicast domain using PIM which mode assumes that other routers do not want to forward multicast packets for the group?()
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It is very important that each cylinder should be () scavenged before the charged air is compressed.
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The fresh air coming in through the inner air ports, is compressed by() to a higher pressure.
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Clean air standards referred to as “Grade D” apply to compressed air for use in().
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In the suction stroke air is induced into the cylinder ()In the compression stroke the air is compressed.
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This entrance is in_______ use :do not block it.
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Which of the following professional greeting would you use if you do not know the recipient?
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When sources do not have an author, use the key words of the title of the article you are going to cite.
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Some self checkout machines do not accept cash so you will need to use a credit, ______ or gift card.
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M: I don’t know how to use this new software?W: Why not ask Jack to help you?Question: What will the man probably do?
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People do not know for sure when numbers came into use. It is not______for sure when numbers came into use.
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