具有单位转换（米制克拉、金盎司等）、稳定度、记忆功能、动物称重、全量程去皮等多种功能，操作更简便可靠。 Creator contributions Zhang Y and Xue R conceived The concept. Zhang Y executed the experiments with aid from Gao D. Lv Y carried out the calculation in the theoretical product. It is a preview of membership written content, log in by way of an establishment to examine entry. https://bobk948agj9.losblogos.com/profile