Anh
ideal plate
theoretical plate
theoretical stage
Đức
theoretische Stufe
theoretischer Boden
Pháp
plateau théorique
étage théorique
ideal plate,theoretical plate,theoretical stage /INDUSTRY-CHEM/
[DE] theoretische Stufe; theoretischer Boden
[EN] ideal plate; theoretical plate; theoretical stage
[FR] plateau théorique; étage théorique