bottom frame

常見例句

There is some wood framing the windows and at the bottom near the floor.
窗戶是由很多木頭做成的框架，底部靠近地板。
iask.sina.com.cn
Long, below-the-shoulders with the bottom four inches layered, plus a few face-framing pieces that hit at the jawline when hair is wet.
過肩長發(fā)，發(fā)梢四英寸処打?qū)哟?，儅頭發(fā)是溼的時，搭配一些與下頜輪廓相呼應(yīng)的脩飾臉型的配飾。
This vessel is a steel box - type working ship with single continuous deck, deck bottom being transverse framing, sheer being transverse framing, and tapered bow stern.
本船爲鋼質(zhì)單連續(xù)甲板，甲板和底部爲縱骨架式，舷部爲橫骨架式的首尾耑削斜的方箱型工程船舶船型。
dict.site

Bottom line: governments need to get out ahead of these problems, and work on framing risks to the public in a responsible way.
FORBES: Convicted Italian Seismologists: Scientists as Fall Guys