Chainet谢内chainn.束缚；链条；链；(一)连串；连锁店（常用复数）vt.束缚；用铁链锁住Chain type hand steering gears式手动操舵设备chain-and-scraper conveyer链式铲运机chain rule for differentiation微分的链接规则chain shuttling polymerization链穿梭聚合chained file management system链表文件管理系统chain orientation distribution链取向分布chain type beam-pumping unit链条抽油机chain which intensity is higher高强度圆环链chained equipercentile equating链接百分位数等化法chaining of back ward reasoning反向推理链