dustiness 中文意思是什麼
dustiness
解釋
塵污；多塵-
However, to everyone s delightful surprise, it began to rain on the afternoon of the first day of an annual exhibition where master s teachings were introduced. in fact, the rain did not stop until late that night. the rain had not only relieved the drought in the water - shortage areas, but also had eliminated the dustiness at the exhibition venue
然而令人十分驚喜地，當師父教理在一個年度展覽會中宣揚的首日下午，降下了難得之甘霖，直下到夜晚才歇，這場大雨解除了缺水地區的旱象，同時也讓明日的展覽會場不再風沙飛揚。 -
Workplace atmospheres - measurement of the dustiness of bulk materials - requirements and reference test methods
工作場所的空氣.散裝材料的污染度測量.要求和參考試驗方法 -
Workplace atmospheres - measurement of the dustiness of bulk materials - requirements and reference test methods ; german version en 15051 : 2006
工作場所的空氣.散裝材料的污染度測量.要求和參考試驗 -
Designed for long time working in severe conditions, such as high temperature, humidity and dustiness
能在高溫、潮濕、多塵等惡劣條件下長時間工作；
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