He was unrelenting in his pursuit of legal mandate.他坚决要求得到合法的托管权....the unrelenting hardship of everyday life in medieval Europe.中世纪时欧洲日常生活的无尽困苦...an unrelenting downpour of rain.下个不停的瓢泼大雨She established her authority wi...
具有直接或间接加热的阴极的电子管四极管.Tube tetrode with directly or indirectly heated cathode.拖到绘图页后,可以添加具有直热式或旁热式阴极的电子管四极管.Drag onto the page to add a tube tetrode with directly or indirectly heated cathode....
瓜尔豆是属于豆科的一年生植物, 在半干燥条件下广泛种植一印巴大陆各地.Guar gum splits belong to one - year life leguminous plants, grow in India - Pakistan land under halfaridity condition....