curve of area of transverse section
proportion of area of growing cereal
wetted surface area [= area of wetted surface]
structure of pair of application of force
arrangement of assembly work
assembly of blocky graphite
assembly of China’s main continent
assembly of crate and top protector
assembly of elastic element
assembly of guiding apparatus
assembly of initiative gear axis
Assembly of Magnetic Pole
assembly of Maole expansion joint
assembly of mass matrices
assembly of neural network