weigher
n. 过磅员，过秤员；秤物机
例句
This paper introduces a practical dynamic rail weigher auto - weighing system by microcomputer control.
本文介绍一种实用的微机控制动态轨道衡自动称重系统。
The belt weigher examines correctly or not, since long ago was puzzling the user and produces the factory.
皮带秤检验的正确与否，长期以来困扰着用户和生产厂家。
The type selection, construction and check of electronic track weigher in large metallurgical business are analyzed.
对大型冶金企业建造电子轨道衡的型号选择、土建施工及检定几个方面进行了分析。
