游离截面  ionization cross section; ionization cross-section

游离截面侦检器  ionization cross-section detector

垂直截面面积  Perpendicular cross section area

钢筋截面面积  steel area; reinforcing steel area; area of steel

横截面面积  Cross-sectional area; cross sectional area

计算截面面积  calculated cross-sectional area

剪力墙截面面积  shear-wall cross-sectional area

桨叶截面面积  area of blade section

截面面积  Cross-sectional area; Sectional area; Cross section area; cross sectional area

截面面积测微仪  Micrometer of cross-sectional area of soft tissue

进口截面面积  intake area

进气截面面积  intake area

螺栓有效截面面积  ettectlve cross―section area of bolt

起始横截面面积  original cross sectional area

切屑横截面面积  chip cross-sectional area

全截面面积  full sectional area

叶片截面面积桨叶截面面积  area of blade section

有效截面面积  effective sectional area

表面游离  surface ionization; ionization; Surface