safety classes的意思

safety classes中文翻譯：

安全等級

相似詞語短語

classes───n.級別，階級（class復數形式）

safety───n.安全；保險；安全設備；保險裝置；安打

safety island───n.安全島

safety tip───安全提示

safety factor───n.安全系數

conversation classes───會話類

claudication classes───跛行班

classes there───在那里上課

my classes───我的班級

雙語使用場景

Regulations such as minimum operating age, restricted operating areas and compulsory classes in water safety are essential.───諸如最低操作年齡、限制操作區域和水上安全必修課等規定是必不可少的。

After this safety evaluation, safety classes for each slope project need to be categorized.───經過此次安全評估工作后，應對評估為不同安全等級的防護工程分類采取相應措施。

Safety concerns have driven the middle classes into gated compounds and tourists into all-inclusive resorts.───考慮到安全問題，中產階級都搬到封閉的建筑物里，旅客們住在囊括一切的旅游勝地。

We went to the hazmat [hazardous material] safety classes, and you have one guy telling you if there's oil you don't want to be in it.───我們去了核生化事故[有害物質]安全類，但是你有一個人告訴你，如果有石油你不想要它。

Learn to correctly ride a motorcycle by taking safety classes, get my motorcycle license, and buy a Ducati───通過參加課程學習正確的駕駛一輛摩托車，獲得摩托車駕照，買一輛Ducati。

safety classes of building structures───建筑結構安全等級

英語使用場景