您要查找的是不是：
- No potassium did we find in this mineral. 在這種礦石中我們沒(méi)有發(fā)現鉀。
- Potassium is necessary to the existence of all living things. 鉀是所有生物生存必須的。
- A black mineral is an ore of niobium and tantalum. 一種黑色礦物是鈮、鉭礦石。
- Application: For niobium sheet and wire etc. 用途:產(chǎn)品用于生產(chǎn)鈮片,絲等加工材。
- For niobium powder and superconductors. 鈮粉,超導原材料。
- Niobium oxides are favorable promoter and Support. 鈮氧化物是優(yōu)良的促進(jìn)劑和良好的載體。
- The components of a potassium cycle vary greatly. 鉀素循環(huán)的各個(gè)環(huán)節有很大的變化。
- RECENT DEVELOPMENT OF POTASSIUM CARBONATE INDUSTRY. 碳酸鉀工業(yè)發(fā)展近況。
- In this case, the ion is potassium. 這里的離子指的是鉀離子。
- HIGHLY IONIZED POTASSIUM AND CALCIUM SPECTRA. 高度游離鉀及鈣之光譜(英文)
- Potassium One of the essential elements in plants. 鉀：植物體的必需元素之一。
- What fruit vegetable contains potassium most? 什么水果蔬菜含鉀最多？
- Potassium methoxide, 0.1 N Solution in Toluene/... 甲醇鉀0.;1N溶液甲苯/甲醇混合溶劑；
- Kx Potassium salt of Amino Trimethylene ... 氨基三甲叉膦酸鉀 ATMP&%238226；
- First, to provide potassium for crop nutrition. 第一，為農作物提供鉀元素營(yíng)養。
- Use of copper welding, the welding wire with niobium as the media. 選用銅焊，在焊接時(shí)用鈮絲作媒介。
- Can pregnant women use acesulfame potassium? （孕婦可以食用。）
- I also wish to know about the Reactor Grade Niobium sheet. 我并且希望知道關(guān)于反應器等級鈮板料。
- Potassium permanganate.Determination of the titre. 標準英文名： Agropharmaceutical products.
- Niobium is the metallic element with the highest transition temperature. 鈮是轉變溫度最高的金屬元素。
