权威例句
Unitized three leaflet heart valveThin film electrocatalyst layer for unitized regenerative polymer electrolyte fuel cellsIrO2-deposited Pt electrocatalysts for unitized regenerative polymer electrolyte fuel cellsIridium Oxide/Platinum Electrocatalysts for Unitized Regenerative Polymer Electrolyte Fuel CellsDevelopment of Supported Bifunctional Electrocatalysts for Unitized Regenerative Fuel CellsInfluence of PTFE coating on gas diffusion backing for unitized regenerative polymer electrolyte fuel cellsGuarantees in With-Profit and Unitized With-Profit Life Insurance Contracts: Fair Valuation Problem in Presence of the Default OptionReview of the membrane and bipolar plates materials for conventional and unitized regenerative fuel cellsBifunctional oxygen electrode with corrosion-resistive gas diffusion layer for unitized regenerative fuel cellChemical deposition of platinum nanoparticles on iridium oxide for oxygen electrode of unitized regenerative fuel cell