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- So RF plasma is a promising method for preparation of spherical submicron nickel powders with high tap density. 高频等离子体法是制备电极用高振实密度微细球形粉体的有效技术。
- Test Method for Flow Rate and Tap Density of Electrical Grade Magnesium Oxide for Use in Sheathed-Type Electric Heating Elements (10. 护套型电气加热件用电气级氧化镁的流率和堆密度的试验方法(10。
- Natural flake graphite of laminated structure is aeolotropic, and it is difficult to press spherical fuel element because of low bulk density and tap density of graphite micro-powder. 天然鳞片石墨为层状结构呈各向异性,且天然鳞片石墨微粉的松装密度和振实密度太低,不利于球形燃料元件的压制。
- Preparation of boron carbide powders with high tap density 高振实密度碳化硼粉的制备
- g-1and low irre-versible capacity,the tap density is 2.87 g. g-1;振实密度高达2.;87 g
- Study of the preparation of ultrafine silver powders of high tap density 高振实密度超细银粉的研制
- Study on the Preparation of Spherical Nickel Powders of High Tap Density 高振实密度球形镍粉研制
- Some bright spark has left the tap running all night. 哪个小淘气干的聪明事，让水龙头开了一夜。
- Water squirted (from the tap) all over me. (龙头里的)水喷了我一身。
- I managed to tap my father for another$10. 我成功地向父亲又要了10美元。
- There are always newspapers on tap in my office. 在我办公室里随时都有报纸。
- Water splashed into the bucket from the tap. 水从龙头里喷溅著注入水桶中。
- He cleaned his hands in the cold water from the tap. 他用自来水龙头流出的凉水把手洗干净。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- A trained signaller can tap out messages at treat speed on the Morse key. 受过训练的通信员可用莫尔斯键快速发电报。
- The plumber connected up all the pipes and turned on the tap. 管子工连接上所有管子，然后打开了水龙头。
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
- He left the tap open to fill the kitchen sink with water. 他将水龙头开著让厨房的水槽注满水。
- They put a tap on his telephone and recorded all his calls. 他们在他的电话上装上了窃听器,录下了所有通话。
- When you want a bath,you turn on the tap. 当你要洗澡时，打开水龙头。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
