Nickel-content alloys are a better choice for durability , but more expensive .
镍合金的耐用性更好一点,但更贵。
The financial turmoil is testing the durability of the eurozone .
金融动荡正在考验欧元区的耐久性。
So for novacem , the proof of durability will take time . They will have to go slow .
而对诺瓦西姆来说,耐用性的证明还要假以时日,他们的步伐不得不放慢些。
But apple laptops combine sleekness , durability and strong battery life with well-regarded customer service .
不过苹果的笔记本电脑集轻薄外形、耐用性和强劲的电池寿命于一身,其客户服务也备受推崇。
The materials used in solar panels today have been tested over decades , and although weiss says his company 's films will last for 20 years , their durability hasn 't been verified .