roof weight 中文意思是什麼
roof weight
解釋
頂板壓力-
The timber carries the whole weight of the roof.
棟梁支撐屋頂全重。 -
The roof collapsed under the weight of the snow.
屋頂被雪壓塌了。 -
These pillars carry the weight of the roof
這些柱子支撐著屋頂的重量。 -
With a view to providing better service and facilities to the customers, this new mobile post office has adopted a new design and equipped with a tropical roof, a lcd monitor for displaying public notices, an electronic weight as well as a retractable canopy providing protection against sunlight and rain for customers in front of the counters
新流動郵政局設計新穎,除隔熱車頂、液晶體公告顯示屏、電子磅外,還附設伸縮檐篷,使櫃位前的顧客免受日曬雨淋之苦,務求為市民提供更周全的服務和設施。
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