1) Gage variation during a pass
道次壁厚
2) thickness of flue
烟道壁厚
4) thick-walled pipeline
厚壁管道
1.
Study on welding robot for thick-walled pipeline
厚壁管道的机器人自动焊研究
5) secondary wall thickening
次生壁加厚
6) Airway wall thickness
气道壁厚度
1.
Airway wall thickness in patients with bronchial asthma: assessment with high resolution computed tomographic scanning;
高分辨CT测定支气管哮喘患者的气道壁厚度
2.
Objective: Measure airway wall thickness at the segmental and subsegmental levels in 36 patients with asthma and 10 normal controls , assessment the relationship with lung function.
方法:用HRCT扫描轻中重度哮喘患者36例,并测量能显示支气管横截面的气道壁的内外径、内外腔面积、通过公式计算出气道壁厚度与外径之比(T/D);气道壁面积占气道总横截面积百分比(WA%)与正常组10例对照。
3.
Objective To measure airway wall thickness at the segmental and subsegmental levels in 40 patients with asthma through high-resolution computed tomography(HRCT) and investigate the relationship between airway wall thickness and disease severity,lung function.
测量各组支气管壁横截面气道壁外径(D)、内径(L)、气道总横截面积(A0)、气道腔面积(A1),通过公式算出气道壁厚度与气道外径之比(T/D)及气道壁面积占气道总截面积百分比(WA%)。
补充资料：壁道
1.两壁夹着的巷道。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条