名词
中文翻译：检查阀孔衬里
同义词：
['checkvalve', 'check-valve liner例句：1. The engineer useda special tool to replace the old check-valve hole liner.（工程师使用特殊工具更换了旧的检查阀孔衬里。）2. The new check-valve hole liner is designed to preventleaks during operation.（新的检查阀孔衬里设计用于在操作过程中防止泄漏。）']
例句：
-
1. The engineer useda special tool to replace the old check-valve hole liner.
工程师使用特殊工具更换了旧的检查阀孔衬里。
-
2. The new check-valve hole liner is designed to preventleaks during operation.
新的检查阀孔衬里设计用于在操作过程中防止泄漏。
-
3. The technician carefully inspected the check-valve hole liner before installingthe new valve.
技术员在安装新阀门之前仔细检查了检查阀孔衬里。