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- The ideal requirement for lead frame material properties is that tensile strength, hardness and electrical conductivity are more than 600MPa, 180HV and 80%IACS respectively. 理想的引线框架材料的主要性能为:抗拉强度在600MPa以上,显微硬度大于180HV,导电率大于80%25IACS。
- What frame materials do you like? 您喜欢什么材料的眼镜架?
- Using urea formaldehyde resin as frame material and KCl powder as active component, a Ag/AgCl solid state electrode was prepared. 制备了以脲醛树脂为框架,以KCl粉末为活性组分的Ag/AgCl固体电极。
- The thoughtway with suspicious everything, be set each set pattern the ground, subjectively beforehand, accept or reject next by this frame material. 凡事多疑的思想方法,是预先地、主观地设置一个个框框,然后按这个框框去取舍材料。
- Compound of collagen-calcium phosphate is one of the most significative frame material using in bone tissue engineering. 摘要胶原-磷酸钙复合物是最有应用前景的骨组织工程框架材料。
- The lead frame materials must have high softening temperature because they need to bear short-time high temperature conditions in the process of capsulation. 由于在引线框架材料的后续封装过程中材料需承受短时高温使用条件,所以对其软化温度提出了很高的要求。
- Standard Specification for Integrated Circuit Lead Frame Material 集成电路引线框材料
- Conveyor belt material are: rubber, plastics, PVC, PU and other materials, frame materials are: carbon steel, stainless steel, aluminum. 输送带的材质有:橡胶、橡塑、PVC、PU等多种材质,机架材质有:碳钢、不锈钢、铝型材。
- Polypropylene is chemically inert and compatible with all window frame materials. 聚丙稀是一中不活泼的化学原料,所以能和所有的金属窗框架很好的配合在一起。
- Frame Materials: Steel tubing for the stays and a Steel Bedpost with back half of a ski inserted. 框架材料:钢管材为保持和钢Bedpost背部有一半的滑雪字。
- Frame Materials: 20" steel kid bike and a donor bike's BB and downtube, the seat is plywood on old Futon slats. 框架材料: 20 “钢铁孩子的自行车和自行车的捐助者的BB和downtube ,所在地是胶合板旧被子缝。
- Frame Materials: 20" steel kid bike (six speed w/ rear shock) and a donor bike's BB and a steel backbone. 框架材料: 20 “钢铁孩子骑自行车(六高速瓦特/后方休克)和捐助自行车的BB和钢铁骨干。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- Wooden and plastic frame material 阿拉伯求购木相框,塑料相框
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Screen frame materials, section size, shape, and vegetable planeness and strength, and so directly affects the network version of the stability of the tension and tension. 网框的质料、截背巨粗、轮廓及加工后的平零量和不弱量等间接感化到网版的不不抬力和不不抬力的安定性。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。