double-bucket

基本解释

Given the working conditions for aluminia reclaiming, the QLQS2 double bucket wheel reclaimer exposes some drawbacks in the working process.
从氧化铝原料取料的工作条件出发，分析QLQS2型双斗轮取料机在工作中存在的缺陷，并阐述其技术改造方案及效果。
Principium and apply of the double bucket quantitative packing scale
谈谈双斗式定量包装秤的原理及应用
He is working double tides to finish his essay.
他日夜苦干，赶写他的文章。
I do not realize it is a double feature.
我原先不知道这是双片连映。
Double agents live in a perpetual state of fear.
两面派永远过着提心吊胆的生活。