Ell Blue 艾尔
welded ell 焊接直角弯头
female ell 阴螺纹弯头
weld ell 焊接弯头
ELL Elbow 弯头
ELL DE ANGELIS 艾度迪安基
Aal izz ell 风衔碧玉
Anti-ELL 聚合酶延伸因子抗体
ell fitting 弯管接头
lamprey-ell 日本七鳃鳗
N an obsolete unit of length equal to approximately 45 inches 厄尔; 旧制长度单位，约等于45英寸
N
N an extension to a building, usually at right angles and located at one end 耳房
He climbed over, approached the ell, and looked in at the sitting-room window, for a light was burning there.
他爬了过去，走近厢房，朝客厅的窗户里看了看，因为那儿亮着一盏灯。
A 300-square-foot family room built into the first-floor ell has a fireplace and a pellet stove, rough wood-beam ceilings and bright-blue trim.
一层的侧房内修造了一间家庭娱乐室，面积300平方英尺（约合28平方米），内设一座壁炉和一个颗粒采暖炉，采用粗糙的木横梁天花板和亮蓝色装饰线。
The embedding part includes volute socket ring, tail water taper pipe, tail water ell, pit liner and so on.
埋入部分包括蜗壳座环、尾水锥管、尾水肘管、机坑里衬等。
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