灰尘 [huī chén]
食品词典中的关于灰尘的专业释义： | |
英文名称 | 中文名称 |
| dust | 粉剂；粉尘，灰尘，尘埃 |
| clean room | 净化室［要求室内等于或大于0.03 %的灰尘质点排除率中99.97 %以上］ |
| fogger | 润湿器〔合灰尘从气体 中沉降下来〕 |
| koniology | 空气中灰尘、细菌等的研究 |
| dust accumulation | 灰尘积聚 |
参考词典中灰尘的常规释义：
基本释义
- dust
参考例句
- A fine layer of dust covers everything.
所有的东西都盖了一层薄薄的灰尘。 - A pair of tight - fitting eyeglasses,often tinted or having side shields,worn to protect the eyes from hazards such as dust,glare,or flying debris.
护目镜佩戴较紧的眼镜，通常有颜色和侧面防护，戴上以用来保护眼睛免受灰尘、强光或飞行物体的伤害 - "When spring comes, we usually sweep out all the dirt from our garage."
"春天来时,我们通常会清扫车库中的灰尘。" - Open constructions, which offer little resistance to soil penetration, may require more maintenance than tight constructions, which shed dirt.
稀疏的织物结构几乎对灰尘没有阻挡作用,在维护方面要比紧密织物结构复杂得多。 - There was at least five inches of this gray, pasty, dusty drywall soot on the ground as well as a thickness of it in the air.
地面上足足有五英寸厚的墙灰，灰色的、糊状的灰尘，在空气中也有这么厚的一层。
- A fine layer of dust covers everything.