求翻译：摘要：2010年初在审查连大高阀门有限公司生产的核岛截止阀、逆止阀EOMM文件时发现的体盖连接部分采用密封焊（唇焊）形式，设计指标最小熔敷厚度达3mm，很多设备位于核岛，放射性水平很高，给检修带来困难，因此发函给厂家，并要求其提供合理的检修方案。是什么意思？

Abstract: In early 2010, the review even large high-Valve Co., Ltd. to produce nuclear island shutoff valve cover connection part sealed welding the (lip welding) form, the the design indicators smallest deposition thickness of 3mm many found the body when check valve eomm file equipment in the nucl

Summary: In early 2010 the Review High valve Co. ,Ltd produce nuclear island shut-off valve, turn the valve EOMM file is part of the body cover connection with sealed lips solder fillets () form the smallest design specification, and the dressing up to 3mm thickness, many devices are located on the

Abstract: At the beginning of 2010 in examines the nuclear island cut-off valve, when the check valve EOMM document which Lian Dagao the valve limited company produces discovered the body covers the connection part to use the seal to weld (lip to weld) the form, the design target smallest melt sprea

Summary: 2010 early in review even large high valve limited production of nuclear Island due valve, and inverse ended valve EOMM file Shi found of body cover connection part used sealed welding (lip welding) forms, design indicators minimum melt deposited thickness up 3mm, many device is located in

正在翻译，请等待...