To anneal a copper gasket, you should heat the gasket（）
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The main bearings are provided with thin-walled （）, lined with a copper-lead alloy.
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退火（annealing）
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发动机润滑油成乳白色时，可能是汽缸垫（Gasket）破损。
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There isn’t any separation（）the copper bars.
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The world's supplies of copper（）
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When the current flow through a copper wire increases, its （）
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Seamless mild steel is used for steam (also copper for moderate pressure and temperature), h-pair, feed discharge and all oil fuel pressure pipingsAccording to the above sentence, which of the following statements is not true?（）
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COPPER-HARPER是（）的一种评价法.
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The main bearing shells are made of steel with a lining of bearing metal which may be white metal, copper-lead or aluminum-tin alloy What is the meaning of “which” in the sentence above?（）
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A device which functions to bring a diesel engine to a full stop to protect it from damage is known as a/an （）
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If no gaskets are used in the piping joints of a Freon system, the joints must be（）
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Craftspeople use nippers to apply hair-thin copper wires onto the surface of the cast to form various designs. This technique is called _______.
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The process to form copper pieces into various shapes with a hammer according to a design, joining them under high temperature is called filigree welding.
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To present a counterexample to a claim is to show that
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双击铜区，Remove Deader Copper打钩的定义是（ ）。
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The Andes （) rich in minerals, especially copper, gold and silver.
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QUESTION519如下图所示的网络，两台交换机之间通过四条链路相连，COPPER指电接口，FIBR指光接口，则以下哪两个接口可以实现链路聚合？（）
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退火（annealing)（名词解释）
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To write a job ____ letter. That is to write a letter to apply for a job
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With the_____of aluminum.shiny metals such as tin or copper turns into black powders when ground fine.
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为改善材料切削性能而进行的热处理工序（如退火、正火等），通常安排在 进行。 The process of heat treatment （such as annealing, normalizing, etc.) to improve the cutting performance of a material is usually scheduled to be carried out .
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What kind of court would you go to to deal with the following issues？a） To claim your money back from a trader who sold you faulty goodsb） To get a divorcec） To resolve a dispute about a willd） To gai
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This is a copper moment for our research、We should be careful.()
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WHAT IS ONE ADVANTAGE OF USING FIBER OPTIC CABLING RATHER THAN COPPER CABLING？