dust prevention; dustproof
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesverb
to prevent dust pollution; to be dustproof
neutralOften used in technical, industrial, environmental, or product specification contexts. Also commonly used as an adjective meaning 'dustproof' (e.g., 防尘口罩).
Zhè这
zhǒng种
jīng精
mì密
yí仪
qì器
bì必
xū须
cún存
fàng放
zài在
fáng防
chén尘
de的
huán环
jìng境
zhōng中
。
This precision instrument must be stored in a dustproof environment.
Gōng工
rén人
jìn进
rù入
chē车
jiān间
qián前
xū需
yào要
pèi佩
dài戴
fáng防
chén尘
kǒu口
zhào罩
。
Workers need to wear dust masks before entering the workshop.
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Chéng城
shì市
guī规
huà划
zhōng中
，
lǜ绿
huà化
dài带
jù具
yǒu有
fáng防
chén尘
hé和
jiàng降
zào噪
de的
gōng功
néng能
。
In urban planning, green belts have the functions of dust prevention and noise reduction.
Zhè这
ge个
diàn电
nǎo脑
jī机
xiāng箱
shè设
jì计
yǒu有
hěn很
hǎo好
de的
fáng防
chén尘
wǎng网
。
This computer case is designed with a good dust filter.