The surroundings were not very salubrious.环境不很有益健康.Other employers have resorted to less salubrious solutions.另一些雇主所提供的住宿条件就没那么好了.Paper victories aside, the salubrious effect on humans was also recognized early on.除了在纸张上...
硬质合金 、 熔金属 、 硬合金 ( 刚石 ) 品等.Hard alloy, refractory metal, super hard alloy ( diamond ) products, etc.在上雕琢平面的封印别针在海洋蓝色和黑金刚石水晶; 铑被镀的细节.Faceted seal brooch in Ocean Blue and Black Diamond crystal; rhodium - plated details.分析...