您要查找的是不是：
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- micronized barium 微粒型钡剂
- The foreign body can be shown up on a barium swallow. 吃了钡之后能把异物显示出来。
- The barium sulfate must be a lump-free powder. 硫酸钡必须是无块的粉末。
- There is reflux of barium into the terminal ileum. 钡剂反流进入回肠末端。
- Finish the rest of the barium meal. 最后吞完所剩钡餐。
- Radium chemical nature lively, and barium similar. 镭的化学性质活泼，与钡相似。
- Please drink this cup of Barium. 请将这杯钡剂喝下。
- Standard sub micron grade for solid rotary tool applications. 是适用于可转位工具的晶粒度为亚微米级的标准牌号。
- Diagnosis can usually be made by barium swallow and tracheogram. 确诊要靠钡餐和气管造影。
- Mechanical package of Digital test micron indicators. 数显杠杆千分表机械组件。
- Any of several barium compounds, such as barium sulfate. 重土（氧化钡）一种含钡化合物，如硫酸钡
- Is a unsintered and irradiated micron sized P.T.F.E. 是一种非经烧结的经辐照过的润滑性聚四氟乙烯粉料,其平均粒径在2-3微米。
- Exclusively FDA-compliant pure polypropylene micron fiber. 使用符合FDA要求的过滤纯聚丙烯毛细纤维。
- Micron scale spheres may be preserved in quenched volcanic matrix. 有时微米级球体可以在淬冷火山岩基质中得以保存。
- It is able to trap particles above 0.3 micron in size. 它能阻隔0.;3毫米以上的微粒。
- Analysis of compensation defect of barium titanate ceramics. 钛酸钡陶瓷补偿缺陷分析。
- To filter minuteness particle is available with 5 micron filter. 可过滤5微米的微小颗粒；
- Why do you want the mucous membrane coated with barium? 为什么要用钡附着在黏膜上呢?
- Please swallow a mouth full of barium meal, then the other mouth. 先吞一口钡餐，接着再吞一口。
