英语词汇“rough sill”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	rough sill
释义	rough sill rough sill 1. In frame construction, the sill, 1 on which the building frame is erected. 2. The wood piece laid across the bottom of a rough opening to act as a base for a window construction.
随便看	long range polluting agent long range position determining system long-range prediction long-range program plan long-range radar long-range radar and display system long range radar for intrusion detection and tracking long-range radar station long range radio aid to navigation long-range reconnaissance long-range reconnaissance and surveillance detachment long range reconnaissance imager long-range reconnaissance patrol long-range requirement osay osazone o. s. b. osb osba os basilare osbb osbbc osbc osbcr osbd

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