呼吸充满了石棉的空气可能对健康有害.Breathing asbestos - laden air may be hazardous to health.接触石棉的工人需穿防护衣.Workers who handle asbestos need to wear protective clothing.海泡石是一种新型的可代替石棉的 非 石棉、非金属矿物纤维.Sepiolite is a kind of Non - asbestos non...
水从缝里一丝丝地渗出来.Water is exuding from a gap drop by drop.我看到眼前隧道的终点有一丝丝的光线, 那是我的方向.I see a little light at the end of the tunnel. That's where I'm heading.他发现,把翼消的一根羽毛转动那么一丝丝, 就可以在高速下平平稳稳地来个急转弯.He spared no time th...