limiting value for sectional dimensionlimiting value for supporting length截面: section; cross section; cros ...尺寸: measurement; dimensions; siz ...值: price; value横截面尺寸: cro sectional dime io; cross sectional dimensions截面尺寸: size of section下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:截面尺寸限值，即可在微信中查询翻译
