变柔和的温度硅酸盐玻璃被修改以掺杂组成部分的变化的集中.The softening temperature of silicate glasses is modified with varying concentrations of doping constituents.更加严密的流出标准现在适用于废放电从水净化和变柔和的设施.More stringent effluent standards now apply to waste d...
If Blythe heard that piece, I bet he was gnashing his teeth.如果布莱思听到那个消息，我保准他会气得咬牙切齿。If you couldn't attend either of the concerts and are currently gnashing your teeth at having missed out, don't despair.如果这两场音...