The term "knock test" refers to an evaluative test used in various contexts to determine the integrity, soundness, or quality of a material or system. It's often employed in engineering, manufacturing, or automotive contexts to assess structural integrity or function. The frequency of use for this term can vary based on the industry; it may be more common in technical discussions (written context) than in everyday oral speech.
Инженеры провели тест ударом новой конструкции моста, чтобы убедиться в ее безопасности и долговечности.
After the repair, a knock test was performed to check if the sound was normal.
После ремонта был проведен тест ударом, чтобы проверить, нормален ли звук.
The quality control team implemented a knock test to identify any weak spots in the assembly line.
The term "knock test" itself is not commonly found in idiomatic expressions, but the word "knock" can be part of many idioms where it implies an impact or evaluation. Below are some idiomatic expressions that include the word "knock":
Он действительно умеет сделать презентацию на высшем уровне.
After many years of hard work, she finally got knocked off her pedestal when the truth came out.
После многих лет усердной работы, ее наконец-то сбросили с пьедестала, когда правда раскрылась.
The car's performance didn't just meet expectations; it knocked my socks off!
Производительность автомобиля не просто оправдала ожидания; она поразила меня!
He had to knock some sense into his friend after that poor decision.
Ему пришлось вразумить своего друга после этого плохого решения.
They were knocked out of the competition in the first round.
The etymology of the word "knock" can be traced back to the Old English "cnoccan," which means to strike or hit. The word "test" comes from the Latin "testari," meaning to bear witness or prove. The combination reflects a process of determining or verifying something through impact.