疲ひ労ろう試し験けん

noun

fatigue test

Technical term in materials science and engineering for testing how a material or component withstands repeated loading.

• 金きん属ぞくの耐たい久きゅう性せいを調しらべるために疲ひ労ろう試し験けんを行おこなった。

  We conducted a fatigue test to examine the durability of the metal.