variable section的用法和样例：
例句
- When an assumptive cutting plane is passed through an object, the cross section is drawn, which is called a cut.
假想用剖切平面将机件的某处切断，仅画出剖切面与机件接触部分的图形称为断面图，简称断面。 - Inoculating effects of the inoculant have been evaluated by experiments of section sensitiveness and inoculation fading.
通过断面均匀性试验和孕育衰退试验检验了多元复合孕育的效果。
variable section的相关资料：
临近单词
variable void
variable
variable-frequency induction tool
variable voltage constant frequency
Variable frequency hydraulic system
variable frequency centrifugal unit
variable structure control strategy
variable-window Fourier transform
variable-frequency vibration test
variable-inductance accelerometer
variable - period sampling scheme
Variable displacement pump/motor
