high nitrogen content high energy material (HNC-HEM)
low surface energy material
material energy metabolism
phase change storage energy material
core material and filter material joint anti-perme
material evaluation of gas standard material
material quota material
Budget of kinetic energy and total potential energy
dissipation of energy and transformation of energy
ratio of hysteretic energy to input energy
saving energy and decreasing energy
saving energy and lowering energy consumption
Saving Energy and Reducing Energy Consumption
(thermo) reference material
105℃ PVC cable material
1D periodic dielectric material
2 kilograms of reproductive material