Molds experience a variety of temperatures and metal flows resulting in variability in erosive stresses. 铸模的经验各种温度和金属流动导致变异的糜烂压力。
Undoubtedly the very tedium and ennui which presume to have exhausted the variety and the joys of life are as old as Adam. 无疑问的,认为把生命的变异和欢乐都消逝殆尽的那种烦谦和忧闷,是跟亚当同样的古老的。