- 相关词组
- permeability seal不渗透遮挡层
- permeability equation渗透性方程
- mentally slow鲁钝;
- permeability rise factor磁导率上升因数
- permeability to water vapor透水汽性
- moisture permeability index水分渗透指数
- permeability of water透水性
- moisture permeability透湿性,透水汽性
- permeability surface area表面积渗透率
- permeability tube渗透管
- permeability separatory apparatus渗透式分离装置
- permeability to heat热的可透度
- permeability to gas透气性
- volume permeability容积渗透率
- permeability profile渗透率剖面
- permeability reducing agent减渗剂
- primary permeability原生渗透性
- photo-etched slow wave structure光刻慢波结构
- permeability specimen tube透气性试样筒
- permeability testing machine渗透(试验)仪
- 今日热词
- 热门搜索
- When the Sun Goes Down 当太阳落下
- 影院 cinema;movie theatre ;
- bedroom n.卧室，寝室;adj.<美>城郊住宅区的;两性关系的，男女性爱的;
- motherhood n.母亲身份;母性;母亲们（总称）;
- interference n.干涉，干扰，冲突;介入;妨碍，打扰，阻碍物;冲突，抵触;
- windbreaker n.风雪衣，防风夹克;
- minesweeper n.扫雷艇
- bolt n.螺栓，螺钉;闪电，雷电;门闩;弩箭;vt.筛选;囫囵吞下;（把门、窗等）闩上;突然说出，脱口说出;
- save me 拯救我；救我;救救我;
- librarian n.图书馆馆长;
- 爱莲说 On the Love of Lotus;
- exist v.存在;生存;
