barricading osha 基本解释
隔离osha
重点词汇
barricading v. 设路障于, 以障碍物阻塞( barricade的现在分词 ); 设路障[防御工事]保卫或固守
OSHA abbr. 职业安全与卫生条例(Occupational Safety and Health Act);职业安全和健康署(Occupational Safety &Health Administration)
最新查询单词:
粮食主产区英文
held up
hear of
have sb do sth
have dinner
harmed
hardline
grammatically
googles
glutamine
更新时间:2026-11-01 12:59:00
更新时间:2026-11-01 12:59:00
barricading osha是什么意思 barricading osha怎么读 barricading osha中文意思 翻译

