我们所有的钨钴环是免费和低过敏性。
All of our Tungsten rings are Cobalt Free and hypoallergenic.
另有科学家正在对现知低过敏原含量的花生品种进行杂交实验。
Scientists are crossbreeding existing peanut types that have lower levels of the proteins that cause anaphylaxis.
白金电镀银设置赋予了丰富的完成，也使得它玷污，证明和低过敏。
Platinum plating gives the silver setting a rich finish and also makes it tarnish-proof and hypoallergenic.
应用推荐