exhaust priceとは 意味・読み方・使い方

To provide an exhaust gas cleaning catalyst, particularly, a catalyst capable of cleaning the exhaust from a two-stroke two-wheel vehicle in excellent performance, which is manufactured by using inexpensive ruthenium stable in price without using an expensive noble metal.例文帳に追加

高価な貴金属を使用せず価格が安定で廉価なルテニウムを用いて、排気ガスの浄化用触媒、特に２ストローク二輪車の排気ガスに使用可能な優れた浄化性能を有する触媒を提供する。 - 特許庁