aThe clips, in particular those surfaces which come into contact with the sleeve or the flexible hose to be fastened, must be smooth, with rounded edges, free from shearing defects, burrs or surface corrosion. 夹子,特别是进入联络用将被紧固的袖子或灵活的水喉的那些表面,一定是光滑的,与被环绕的...
Two years into my father’s recovery from bypass surgery complications, my mother surprised me with a one-week vacation to Paris. I’d never been and always dreamed about it, yet I couldn’t help feeling guilty for leaving my ailing dad behind. But my mom knew I needed a break. For t...