加か圧あつ力りょくMeanings1nounwelding pressureengineeringTechnical term used in engineering contexts, specifically referring to the pressure applied during welding processes.溶よう接せつの品ひん質しつは加か圧あつ力りょくに大おおきく依い存ぞんする。The quality of the weld depends greatly on the welding pressure.