凝ぎょう着ちゃく力りょく

noun

adhesion; adhesive force

Technical term used in physics, engineering, and materials science to describe the force that holds different substances together at their interface.

• この接せっ着ちゃく剤ざいは金きん属ぞくに対たいする凝ぎょう着ちゃく力りょくが非ひ常じょうに高たかい。

  This adhesive has very high adhesion to metal.

• 塗と装そうの耐たい久きゅう性せいは下した地じとの凝ぎょう着ちゃく力りょくに大おおきく依い存ぞんする。

  The durability of the coating depends greatly on its adhesion to the substrate.