It was found that the weightpercent of ceramic particles in the coating, the component of matrix and the erosion conditions have great effects on the anti-erosion properties of SMCC.
发现基体组成、陶瓷颗粒种类、含量及冲蚀条件对有机硅复合涂料耐冲蚀性有很大的影响。
2
On average, birds in central California have bulked up between two and five percent in body weight and wingspan.
平均而言，加利福尼亚州中部的鸟类体重和翼展都增加了2%—5%不等。
3
Just eight percent of husbands and boyfriends pull their weight when it comes to household chores, figures show.