Determination of micro - quantity of iron in highly pure titanium oxide with extraction - spectrophotometry of 1 , 10 - o - phenanthroline - iron - picrate ternary complex 苦味酸盐三元配合物萃取分光光度法测定高纯钛氧化物中微量铁
The v abstract crack propagated through the deformation twins by step manner . the grainboundary repealed the dislocations emitted from the crack tip 首次发现工业纯钛裂纹扩展过程裂尖前方的微孪晶，微裂纹穿过微孪晶，呈台阶式扩展。
Know only 8 centimeters tall , how much is width , it is alloy titanium or pure titanium , the titanium alloy glasses that for instance japan imports wears more than 1000 1 只知道8厘米高,宽度是多少,是合金钛还是纯钛,比如日本进口的钛合金眼镜架1千多块吧
Wet powder coating technology use in pure titanium dome material , reducing unwanted out - of - bandwidth harmonics and acoustic distortion , achieving extremely linear frequency response and extended performance bandwidth 领先世界的纯钛球顶高音材料辅以湿粉喷涂技术，使线性频响与波宽进一步提升。
M - star glasses manufacture company , located in the long - tang industrial zone of liuyue village , shen - hui road , heng - gong town in shenzhen , is a new specialized designer and manufacture of the titanium glasses 公司位于深圳横岗镇六约龙塘工业区,是一家专业从事纯钛眼镜研发、生产的新兴企业。
M - star glasses manufacture company , located in the long - tang industrial zone of liuyue village , shen - hui road , heng - gong town in shenzhen , is a new specialized designer and manufacture of the titanium glasses frame 公司位于深圳横岗镇六约龙塘工业区,是一家专业从事纯钛眼镜研发、生产的新兴企业。
In order to get maximum precision and obtain the most harmonious of design , construction and precise technology , all production processes , including pre - production design and post - treatment , will be involved in cad systems 主要生产产品:弹弓铰，弹弓? ，特色铰链，工艺? ，板材插芯等。主要原材料：白铜纯钛铝镁合金不锈钢记忆合金等金属原材料。
In this paper , amorphous tio _ 2 : w films deposited on the sildes by magnetron sputtering are studed . and the effecf of process parameters on photocatalytic properties of these films are disussed . tio _ 2 : w films were deposited on the slides with pure ti and pure w targets 本研究课题以纯钛靶和纯钨靶为靶材,采用反应磁控溅射法在玻璃基片上制备非晶态tio _ 2 : w薄膜。
Ve ripple regular stuffing and irregular stuffing which adopts the materials of stainless steel , copper , aluminium and pure titanium , extensively applying in perfume , pesticide , precision chemical and petroleum chemical fields 专业生产新型高效波纹规整填料及散堆填料，可采用不锈钢铜铝纯钛钼二钛等材质制作。在香料农药精细化工石油化工等领域得到广泛应用。
Experimental results show that the order of fluoride salt being put in and flux type also influences the phases constitution , morphology , distribution and absorbent rate of ti and b . the experiments on remelting master alloys and al or al alloys at a certain temperature range show that the phases constitution and size have a remarkable heredity 试验结果表明，不同的氟盐加入顺序和熔剂种类的不同也直接影响着中间合金中化合物的相组成、形态、分布以及中间合金中ti 、 b的实收率等。在用纯钛颗粒法制备中间合金时，熔炼温度的改变只能影响tial _ 3晶体的尺寸大小，而无法改变其形态。
