用途: 主要用于电子工业中生产含铅玻璃的原料.Application: Mainly used as awaterials in producing ead glass for electronics industry.无铅玻璃粉末,还合成了坚实的合成工艺.Lead - free glass powders were also synthesized with a solid synthesis process.铅玻璃通常被用于制造钻石...
An expert was needed to authenticate the original Van Gogh painting from his imitation.这幅画是凡·高的真迹还是赝品,需由专家来鉴定.According to the standard of 3 GPP, WLAN users authenticate and distribute keys through EAP - AKA protocol.根据3...
Living cells have extremely efficient and near - miraculous devices for transforming energy.活细胞中有非常有效的,近乎奇迹的转化能量的元件....miraculous powers.神奇的力量...a miraculous escape...奇迹般的逃脱The story ascends from a gothic tragedy to a mi...