The paper objectively and fully expounds and analyses the oil leak problems and causes of the equipment on the new dry cement production line, and raised a solution by using grease.

客观、全面地阐述和分析了目前我国新型干法水泥生产线普遍存在的设备漏油问题及原因，并提出了使用润滑脂的解决办法，对新型干法水泥企业提高现场设备管理水平具有较高的参考价值。

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All SVG cylinder pockets must have sufficient drainage to allow oil to flow out the bottom of the tool in the event of a hydraulic line leak.

为油缸设置的凹槽必须有排泄功能，以确保一旦出现油缸泄漏，它能将油放到模具外面。

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On Tuesday, the U.S. Coast Guard said the fire started with a leak in a fuel-oil return line running from one of the ship's engines.

CNN: STORY HIGHLIGHTS