您要查找的是不是：
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- In addition, we supply small parts for replacement. 此外，我们还提供备用小零件。
- Good job they have get a replacement for him. 他们把他替换下来真不错。
- We need a replacement for the secretary who left. 我们需要一个人代替已离职的秘书。
- A replacement for deleted matter. 替代被注销内容的东西
- Potassium is necessary to the existence of all living things. 钾是所有生物生存必须的。
- potassium replacement 钾交代
- They are engaged in the supply of small parts for replacement. 他们从事提供备用小零件的工作。
- We get him as a replacement for eliot. 我们让他来替代艾略特。
- The components of a potassium cycle vary greatly. 钾素循环的各个环节有很大的变化。
- Replacement of stem nut in-line. 能够在线更换阀杆螺母。
- RECENT DEVELOPMENT OF POTASSIUM CARBONATE INDUSTRY. 碳酸钾工业发展近况。
- Good job they have got a replacement for him. 他们把他替换下来真不错。
- In this case, the ion is potassium. 这里的离子指的是钾离子。
- My secretary leaves us next week, so we are advertising for a replacement. 我的秘书下星期要走，所以我们现在正登广告招聘一位替代者。
- HIGHLY IONIZED POTASSIUM AND CALCIUM SPECTRA. 高度游离钾及钙之光谱(英文)
- The guard left before his replacement came. 守卫在接班的人尚未来之前离开了。
- Potassium One of the essential elements in plants. 钾：植物体的必需元素之一。
- And we will send you a replacement right now. 我们会马上补寄一批货过去。
- What fruit vegetable contains potassium most? 什么水果蔬菜含钾最多？
