primary protctive barrier
primary protective barrier
net primary production per gross primary production ratio
primary element and primary weight analysis
primary parametric resonance and primary resonance
Primary resonance and primary parametric resonance
barrier-layer cell (= barrier-layer photo cell)
21-Primary aminocorticoids
3 primary colors theory
3D simulation of primary and secondary equipment
3-primary-reformer method
4-oxadiazole (P-TTD) primary scintillator counting effecincy quenching 2-phenyl-5-(4’-biphenylyl)-1
A Primary Research into Rural Tourism
a primary standard facility of diffuse visual transmission density
A Primary Study on Lichens from Mount Yi
a single piece of the primary PMLSM
a suitable system of primary school basketball