单词	半圆凸缘
释义	半圆凸缘convex moulding
随便看	errors-in-variables model errors of commission errors of compensation errors of disturbances errors of inclusion errors of measurement errors of omission errors of principles errors & omissions excepted errors & omissions excepted--e & oe error-sorting rate error source error space error span error spread error squared criterion errors rate error stage least squares components three error state error state，erst error-- statistical error statistics error statistics by tape volume error statistics by tape volume--estv error statistics by tape volume，estv