doorframe

常见例句

Mother held on to the doorframe and almost fell.
母親手扶著門框，幾乎跌倒。
A suit of doorframe spot frame clamp.
門框點框夾具一套。
My head bumped against the doorframe.
我的頭磕在了門框上。
Due to carelessness, his head hit the doorframe with a loud bang.
他不小心把頭撞到了門框上,一聲巨響。
CTY1C is channel section doorframe stacker,Don't sideload and over load.
CTY1C爲槽鋼門架裝卸車,絕不可偏載超載使用。
Four can open normally, doorframe, threshold and so on not any distortion.
四門均能正常開啓，門框、門檻等沒有任何變形。