chemical warehouse
保持化学品仓库的整洁卫生。
Keep good housekeeping in chemical store room.
youdao
危险化学品仓库管理员证，电工证及焊接工等。
License for Dangerous Chemical Warehouse Keeper, Electrician and Welder, etc.
管理化学品仓库。
Manage chemical store room.
应用推荐
模块上移
模块下移
不移动