您要查找的是不是：
- 不透X线的胶体微粒radiopaque colloid particle
- 不透X线的radiopaque
- 非吸收性不透X线造影剂，非吸收性阳性造影剂nonabsorbable radiopaque medium
- 不透X线的物质opaque substance
- 氢氧化镁铝胶体微粒助留影响因素探讨Factors Affecting the Retention Effect of Colloidal Magnesium Aluminum Hydroxides as a Cationic Microparticulate Component on Paper Furnish
- 不要告诉经理是怎么把工作搞砸了的，不然他会大发雷霆的！Don't tell the director how you ruined the job, or he'll go through the roof.
- 不透X线的气管插管radio-opaque trachea cannula
- 放射检验用X射线或其它穿透性的辐射对不透光的物体的内部构造进行的检查；放射学Examination of the inner structure of optically opaque objects by x-rays or other penetrating radiation; radiology.
- 不透X线染料radiopaque dye
- 漫散屏，柔光屏散射光线的介质，用在摄影中使背景柔和A medium that scatters light, used in photography to soften shadows.
- 不透X光的输尿管导管catheter for x-ray, ureteral
- X线两档Two X-ray energy modes
- 扭结一段长度的材料产生的绷紧的卷曲，曲折或弯曲，例如因拉紧线的有环部分A tight curl, twist, or bend in a length of thin material, as one caused by the tensing of a looped section of wire.
- 这个猜不透的谜使温柔的爱米丽亚激动得老是定不下心。This mystery served to keep Amelia's gentle bosom in a perpetual flutter of excitement.
- X线系统X- ray system
- 不透X射线的roentgenopaque
- X线检测X-ray detection
- 它不能通过云母这样的不透水的物质。It could not pass through material impervious to water such as mica.
- X线的roentgenologic
- 完全不透X线性，高密度high radiopacity
