specified standard
常見例句
- While helmet laws exist in more than 90% of countries, only 40% have a law that covers both riders and passengers while also requiring that helmets meet a specified standard.
雖然90%以上的國家具有使用頭盔的法律,但只有40%國家的法律將騎車人和乘客都包含在內(nèi),同時要求所戴的頭盔應符合特定標準。 - Some common materials used in PCB surface coating were compared under specified standard testing conditions, and useful information was provided for the selection of coating for PCB.
對國內(nèi)外幾類常用的PCB表面防護涂料在規(guī)定的標準測試條件下三防性能的比較,從而有助于三防涂料在PCB組件產(chǎn)品應用上的優(yōu)選。 - Results show that all properties of this kind of bush meet or exceed specified standard requirements, which establishes the foundation for its application on speeding-up railway cars and freight cars.
結(jié)果表明,各項性能均達到或超過了標準規(guī)定的技術(shù)要求,為該襯套在提速客貨車中的應用奠定了基礎(chǔ)。 - So William duPont built his depot from a standard Southern Railway floor plan that specified one entrance marked "White" and another marked "Colored." 返回 specified standard