单词	soot door
释义	soot door [机] 烟灰出口
随便看	scale eaters scale economic scale economics scale economies scale economy scale effect scale effect formula scale-effect investigation scale effect problem scale efficiency scale equation scale equivalent scale equivariant estimator scale error scale error card scale error (graduation error) scale expansion scale expansion investment scale experimental model scale eyepiece scalefactor scale factor scale factor check scale factor designator scale factor disignator 头4 头一无二头上安头头上末下头上著头头会箕敛头会箕赋头出头没头头是道头昏目晕外肾外胎外脑外臣外舅外航外艰外藩外螺纹外行