manhole dog是什么意思 manhole dog在线中文翻译

manhole dog 英 [ˈmænˌhəʊl dɔɡ] 美 [ˈmænˌhol dɔɡ]

manhole dog 词典解释

1. 人孔扣夹
   ...manhole cover 人孔盖 | manhole dog 人孔扣夹 | manhole dog 十字架人孔撑架...
2. 十字架人孔撑架
   ...manhole dog 人孔扣夹 | manhole dog 十字架人孔撑架 | manhole door 人孔门...
3. 人孔盖压板,人孔扣夹
   ...manhole cover ==> 人孔盖,进入孔盖,检查井盖 | manhole dog ==> 人孔盖压板,人孔扣夹 | manhole door ==> 人孔门...

manhole dog