耐火時效 的英文怎麼說
中文拼音 [nàihuǒshíxiào]
耐火時效
英文
frp- 耐 : 動詞（受得住; 禁得起） be able to bear or endure
- 火 : fire
- 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
- 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
- 時效 : 1 （在一定時間內能起的作用）effectiveness for a given period of time2 [法律] prescription3 [冶金...
-
What we use is the fire resistance period
我們是以樓宇的耐火時效作為基礎的。The wear - resistance of the rps tin coating is significantly higher than that of the quenched m2 high - speed steel. the wear resistance of the quenched m2 high - speed steel was improved about 2. 5 times by the rps tin coating under high load. the antifriction performance of the tin coating is also very excellent due to the self - lubricating effect of tin, the friction efficient of which is about 5. 3 % that of the quenched m2 steel
在無潤滑條件下，反應等離子噴塗tin塗層的耐磨性明顯高於淬火m2鋼，在高載荷下，其耐磨性是m2鋼的2 . 5倍；同時，由於tin的自潤滑效應，塗層的減摩性遠遠優于m2鋼，高載荷下摩擦系數僅是m2鋼的5 . 3 。For most of the elements of the structure, we have a range of one to four hours depending on the use and size of the building, unit or compartment
就大部分的結構組件而言，視乎樓宇單位或隔間的用途和體積，我們會規定耐火時效須達1至4小時不等。The system that we have now is to provide for the frp of different materials at certain hours
在現時的制度下，我們就不同物料訂定若干小時的耐火時效。As for the comment made by the honourable member, what we have for most of the structural requirements is that, we require them to keep a frp of four hours rising from 0 degree to 1 150 degrees centigrade
回應呂議員剛才提出的意見，就現時在結構方面的大部分規定來說，我們要求樓宇結構須具備4小時的耐火時效，抵受溫度由攝氏0度升為1 150度達。Take for instance a building, unit or compartment for domestic or office use, if its size does not exceed 28 000 cu m, it would have some kind of frp of less than one hour. a building, unit or compartment for industrial use, also of the same size, would have a frp of not less than four hours
舉例而言，就用作住宅或寫字樓的樓宇單位或隔間來說，若面積不超過28 000立方米，其耐火時效約為少於1小時相同面積但作工業用途的樓宇單位或隔間，則須具不少於4小時的耐火時效。分享友人