An art historian and collector, he was also a practising architect.他身为艺术历史学家和收藏家，同时也是一名从业建筑师。He became a ticket collector at Waterloo Station.他在滑铁卢车站当上了一名检票员。He earned his living as a tax collector.他以收税为业。...
...a respected collector of Indian art...受人尊敬的印第安艺术品收藏家...an avid collector of art and history.一个热衷收集艺术品和历史文物的收藏家The black mater metal plate is called a collector, there.这个黑色金属板叫做吸热器.Diethyldithiocarbamate was more bette...
Auto screen - leave device to guarantee the thickness and evenness of printing results.自动离网装置,保证产品印刷的厚度与均匀度.The carding effects of card machine were evaluated with the web evenness.从棉网均匀度的角度评定梳棉机梳理质量的优劣.Microbial inoculu...
Nitrates are chemicals that occur naturally in water and the soil.硝酸盐是水和土壤中自然存在的化学物质。Nitrates leach from the soil into rivers.硝酸盐由土壤渗入江河。Nitrates are used as preservatives in food manufacture...硝酸盐在食品加工业中被用作防腐剂。Springs a...
However, there are not consistent brittleness indexes by now.然而, 迄今为止,脆性指标并不一致.It is difficult to determine basic assessable variable of the indexes in model analysis.结合防空兵作战能力评估模型,运用“云重心”理论确定了评估模型中各指标基本评定值.The cerusite ...
义齿各部位出现铸造缺陷机率:卡环小连接体处较高, 下颌高于上颌.The incidence of casting defect is higher in the clasp and minor connecter, mandibular than maxillary.它们被分成两个或三个明显的体部, 并连接体节的附肢.They have segmented with two or three distinct parts, and jo...