- 2023-01-04 06:24COOLING PANEL PROMOTING OR EMPLOYING HEAT OF VAPORIZATION OF WATER
- 2023-01-04 06:19METHOD FOR MANUFACTURING FARADAY ROTATOR
- 2023-01-04 06:15The thermoelectric conversion material and its manufacturing method
- 2023-01-04 06:14SILICON-SUBSTRATE PLANARIZATION METHOD AND DEVICE USED THEREIN
- 2023-01-04 06:06高抗硫耐腐蚀的特种球阀
- 2023-01-04 06:04NEGATIVE ION PRODUCING SOURCE AND METHOD USING FLUID KINETIC AND THERMAL ENERGIES
- 2023-01-04 06:04内通冷剂的螺旋搅拌反应器及其用途和聚合反应工艺方法
- 2023-01-04 05:51一种稀土矿浆无轴推进器
- 2023-01-04 05:47一种含纳米结构非稀土高强镁合金材料及其制备方法
- 2023-01-04 05:22A METHOD FOR MAKING VOLCANIC ASH SOIL CERAMIC AND A METHOD FOR MAKING GARLIC WATER CULTURE DEVICE US
- 2023-01-04 05:21一种超耐热高强度铝合金材料
- 2023-01-04 05:20LIQUID CYCLONE
- 2023-01-04 05:12一种发光废石粉人造石
- 2023-01-04 05:11热浸耐蚀镀锌层
- 2023-01-04 04:57甲苯甲醇烷基化制对二甲苯联产乙烯的催化剂及其应用
- 2023-01-04 04:57一种纳米陶瓷复合材料
- 2023-01-04 04:56一种环保型碳纳米纤维复合刹车片材料及其制备方法
- 2023-01-04 04:54一种低成本土工格室母料
- 2023-01-04 04:54Alumina is formed on the surface of the single crystal substrate made of thin superconductor, the s
- 2023-01-04 04:47乙醇与苯气相烷基化生产乙苯的方法
