manhole cover

以上内容是 manhole cover 的中文翻译，希望对您有帮助。

相关翻译

• dome manhole
• dome center manhole
• inlet manhole
• cover plate for manhole
• ladder to manhole
• manhole cover
• manhole with flat cover
• manhole
• manhole with sight glass
• manhole yoke
• manhole dog
• pipe manhole