Propellant binders based on these materials have excellent mechanical properties and good performance.用这些材料制成的推进粘结剂的工作性能很好,而机械性能则更为突出.The and inferior binders fabrication process has become much more important.黏合剂制作工艺优劣显...
The application characteristics of reactive microgel in pigment printing binders has been studied.所合成的微凝胶可提高织物印花黏合剂触变性、流平性、膜的机械性能、牢度.Propellant binders based on these materials have excellent mechanical properties and go...
通常采用朗金理论或库仑理论计算作用在挡土墙上的土压力.The earth pressure is calculated by using Rankin theory or Column theory.这个挡土墙的倾斜度不符合《施工规范》的要求.The gradient of the earth - retaining wall doesn't conform to construction regulations.可以做堤坝,...
I love watching ice-skating on television.我喜欢看电视上的溜冰表演。to go ice skating去滑冰；去溜冰He had a bad fall while ice - skating but he laughed it off.他滑冰时重重地摔了一跤,但他一笑置之....