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The piston is an important part of a four-stroke cycle engine.
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活塞是四冲程发动机的重要部件。 |
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The piston is playing within the cylinder at a moderate speed.
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活塞在汽缸中以中等速度往返运动。 |
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The piston moves up and down to move the claws and the injury occurred due to inadequate guarding and the operator placing his hands between moving parts.
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因为没有安装防护罩，活塞上下移动导致机器该员工放在移动部件中的手被挫伤。 |
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The piston pin joins the piston to the connecting rod.
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活塞销把活塞和连杆连接起来。 |
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The piston seems ok. Maybe something else is wrong.
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活塞似乎没问题。可能别的什么东西坏了。 |
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The piston, through the connecting rod, transfers to the crankshaft the force created by the burning fuel mixture.
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活塞，通过连杆，与曲轴相连并将燃烧混合气产生的力传给曲轴。 |
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The piston-rods connect the pistons to the parts of the engine which they move.
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活塞杆把活塞和引擎中被活塞驱动的部件连在一起。 |
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The pit opened up on Friday, February 23, emitting foul odours. Witnesses said the ground shook before it appeared.
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这个大地洞于2月23日形成，它一直散发出阵阵恶臭。目击者称，地洞出现前，附近地面出现了震动。 |
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The pitch made me itch. I pitched the switch into the ditch around the kitchen.
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沥青使我发痒.我把开关抛进围绕厨房的水沟里. |
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The pitch reflects the team's realistic goal of competing for a Western Conference title as well as the desire of Houston fans to see the Rockets make a deep postseason run for the first time in a decade.
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这反映了火箭的务实态度――争取西部赛区冠军，也反映了火箭球迷的意愿，希望看到火箭能在季后赛走得更远更深，如果成功，这将是十年来的第一次。 |
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The pitch-dark windows in each building seem to be plotting to pull the other windows with lights incomparably lonely.
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每幢楼黑漆漆的窗口，仿佛正在密谋把几个还亮着灯光的窗口搞得无比孤独。 |
