辘护 meaning in English
jigger
Examples
- With protection guard for both device , ink roll and rubber . to avoid surface damage
油墨辘及橡胶辘其四周均有防辘护板，可使精密度高之辘面不易受损。 - Wells for irrigation were mainly made from brick of earth , and water was bailed by mandarin duck pot , windlass , mill wheel and so on
二十世纪上半叶华北灌溉用井主要是砖井及土井，汲水器有桔棒，鸳鸯罐，辘护，水车等。