常見(jiàn)例句The SWNT-based capacitors also have good charge/discharge reversibility and cycling perdurability. 基於SWNT的超級(jí)電容器也有著良好的充放電可逆性和循環(huán)穩(wěn)定性。The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance. 分子內(nèi)和分子間氫鍵的存在可提高顔料的耐久性、耐光性和耐氣候牢度等。It has the features of simple structures,desirable appearance,convenient and quick loading and unloading,use of safety and reliability,hygiene and perdurability etc. 它具有結(jié)搆簡(jiǎn)單、外形美觀、裝拆方便快捷、使用安全可靠,衛(wèi)生條件好和經(jīng)濟(jì)耐用等優(yōu)點(diǎn)。With the development of building technology, the need of construct materials is more and more, especially to the high strength and long perdurability of concrete. 隨著建築技術(shù)的發(fā)展,人們對(duì)結(jié)搆材料的要求越來(lái)越高,尤其是對(duì)混凝土的高強(qiáng)性和耐久性的要求越來(lái)越高。In the past few years, with the development of building technology, the performance demand of construction materials is more, especially to the high strength and long perdurability of concrete. 在過(guò)去的十幾年中,隨著建築技術(shù)的發(fā)展,人們對(duì)結(jié)搆材料的要求越來(lái)越高,尤其是對(duì)混凝土的高強(qiáng)性和耐久性的要求越來(lái)越高。Discussion on perdurability of concrete 混凝土耐久性問(wèn)題探討 返回 perdurability