我们把奶油放在用石头砌成的冷藏室里.We keep the cream in the spring house which is made of stone.家政学. 家用冰箱. 冷冻食品储藏室和冷藏室. 特性. 试验.Home economie . Household refrigerators. Storage and frozen food storage cabinet. Characteristics. Tests.泥土会使冷...
目的提出甘肃省地方性氟中毒防治对策.Objective To propose suitable prevention measures for endemic fluorosis.结论适当浓度的碘、对大鼠氟中毒有明显的拮抗作用.Conclusion Proper concentration I and Se have obvious antagonism against rat fluorosis.此外,贵州还有超过1000万人有氟中毒...
这种韧化玻璃只裂不碎.You can crack this toughened glass, but you can't break it.综述了晶须增韧陶瓷基复合材料的强韧化机制.The reinforcing and toughening mechanisms of whisker reinforcing ceramic matrix composites are reviewed in this paper.断口还发现有...
豹向来单独猎食，所以如果受伤了就无法捕猎。A leopard hunts alone, and an injured leopard cannot hunt.捕猎水獭1977年以后就被列为非法了。Since 1977 otter hunting has been illegal.这些动物由于遭到无情的捕猎而濒于灭绝.The animals were ruthlessly hunted to the verge of extinction...