water supply hygiene 中文意思是什麼
water supply hygiene
解釋
給水衛生-
The main advantage of using seawater is its abundant supply. this enables hong kong s densely populated districts to enjoy good public hygiene, even though there is a lack of fresh water
使用海水沖廁的最大好處是水源充足,完全不受淡水資源的供應量影響,正因如此,人口密集的城市衛生情況才得以保證。 -
Hygiene test results of water supply pipe equipment in guangdong province
2004年食品衛生質量監測結果分析 -
Ensure hygiene by providing adequate lavatory and washing facilities, as well as a supply of drinking water
提供足夠的?所和清洗設施及提供飲用水以確保工作地點的?生。
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