猫把线团儿弄乱了.The kitten tangled the ball of yarn.她从线团上解下丝线来.She wound off the silk from the ball.加拉隆的手指仿佛在编织一篮子线团般舞动.Galaeron's fingers weaved a basket of lines before him....
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...