narrow and small中文什么意思

狭仄

• narrow:    adj. 1.狭,窄,狭隘的,狭小的 ...
• small:    adj. 1.小 (opp. lar ...
• narrow mindedness of the small producers:    小生产者的狭隘眼界

例句与用法

1. Roof management of tunnelling in narrow and small pillar
   在窄小煤柱中掘进巷道的顶板管理
2. The practice of bolt support technology by remaining narrow and small coal column for extraction roadway in longgu coal mine
   龙固煤矿留窄小煤柱回采巷道锚杆支护技术的实践