空くう冷れい式しきくうれいしきMeanings1noun, noun which may take the genitive case particle 'no'air-cooledUsed as a noun or with の to describe engines, systems, or equipment cooled by air rather than liquid.このバイクは空くう冷れい式しきエンジンを搭とう載さいしている。This motorcycle is equipped with an air-cooled engine.