单凭这件事,就足以封住恶意中伤的家伙的嘴巴.This fact will be alone sufficient to silence the tongues of malignant calumniators.对敏感的人来说,恶意中伤的闲话很伤感情.Vicious gossip is a rub to sensitive people.报刊上那些恶意中伤的报道败坏了该社团全体成员的名声.The scandalous remarks i...
Processes which can lead to cathodic protection, phosphating, pickling, and electroplating.阴极保护, 磷化反应, 酸洗和电镀都会造成氢脆变.Several test methods of performances of the cathodic electrophoresis paints are introduced.介绍了阴极电泳漆的几种性能...