硅青铜不但具有铜的可锻性,而且还具有很高的强度.Silicon bronze has the ductility of copper but much more strength.测试不锈钢在弯曲状态下的延展性及可锻性.Tests used to assess the ductility and malleability of stainless steel subjected to bending....
我们采用了针剂注射和放射治疗相结合的方法.We used a combined regimen of injection treatment and radiation therapy.我采用传统授课与实践和指导相结合的方式教授心理学。I teach psychology by way of a range of traditional lectures, practicals and tutorials.他发现自己盯着一座新旧结合的建...