| 沙井 | shā jǐng | (HK) manhole | ![]() |
| 窨井 | yìn jǐng | manhole / inspection chamber | ![]() |
| 沙井口 | shā jǐng kǒu | manhole | ![]() |
| 人孔 | rén kǒng | manhole | ![]() |
| 马葫芦 | mǎ hú lu | (dialect) (loanword) manhole | ![]() |
| 井盖 | jǐng gài | manhole cover (more formally, 窨井蓋|窨井盖[yin4 jing3 gai4]) | ![]() |
| 窨井盖 | yìn jǐng gài | manhole cover | ![]() |
