千万不要用扫帚或者吸尘器,因为这会使水银滴分散,使他们更加难以找到并清除。
Never use a broom or a vacuum on a mercury spill because it will only scatter the mercury droplets, making them harder to find and pick up.
清洁用品包括厕所垫料,消毒剂,小的真空吸尘器或扫帚。
Cleaning supplies such as litter scoop, disinfectant, small vacuum cleaner or broom.
在打扫房间的飞尘方面,吸尘器要比扫帚有效率得多。
Vacuum cleaners are more efficient than brooms in removing dust from a room.
混凝土表面干燥后,先用扫帚扫去地表残留灰尘和杂物,然后用真空吸尘器进一步清洁表面。
Remove all remaining dust and debris by dry sweeping and then vacuum cleaning after concrete surface drying.
混凝土表面干燥后,先用扫帚扫去地表残留灰尘和杂物,然后用真空吸尘器进一步清洁表面。
Remove all remaining dust and debris by dry sweeping and then vacuum cleaning after concrete surface drying.
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