1.
Discussion on sealing vacuum of cryogenic liquid storage vessel with evacuated powder insulation
真空粉末绝热低温液体贮槽封结真空度探讨
2.
vacuum powder insulated cryogenic tank
真空粉末绝热低温贮液槽
3.
Microstructures and Properties of Hard Materials Coating on Die Steel Surface by Vacuum Powder Sintering;
真空粉末烧结法在模具钢表面制备的硬质覆层的组织和性能
4.
Study on wave vacuum drying process of soya phospholipids
大豆粉末磷脂微波真空干燥工艺研究
5.
Integral Vacuum Sintering Furnace Manufactuved by Xiangtan Xinda P/M Equipment Manufacturing Company Ltd
湘潭新大粉末冶金设备制造有限公司的一体化真空烧结炉
6.
Study on Pressureless Vacuum Powders Sintering of NIB and IN738 for Bonding Repairing Superalloy
NIB与IN738混合粉末真空无压烧结连接修复高温合金
7.
The substitution of evacuvated powders for high vaccum alone will usually improve the insulation by reducing the radiant heat transfer.
只需用抽空气体的粉末而不用单纯的高真空，一般便可减少辐射热传输。
8.
The substitution of evacuated powders for high vacuum alone will usually improve the insulation by reducing the radiant heat transfer.
只需用抽空气体的粉末而不用单纯的高真空，一般便可减少辐射热传输，从而提高绝缘度。
9.
Physical model and simulation system of powder packing
粉末材料堆积的物理模型与仿真系统
10.
To transfer(a stenciled design)with pounce.
以印花粉印用印花粉末转印（镂空模板花样）
11.
NC wire-cutting simulation of die machining for powder metallurgy gear
粉末冶金齿轮成形模具数控线切割加工仿真
12.
The Study of Manufacturing Methods and Simulation Technology for P/M Mold
粉末冶金模具加工方法及仿真技术的研究
13.
The Formation Mechanism of Chip on the Powder Metallurgy Brake Material for Airplane under Braking
粉末冶金航空刹车材料磨屑的形成机理研究
14.
Study on Hollow Cathode Sintering and Alloying Process of Ferrous P/M Materials;
铁基粉末空心阴极烧结渗金属工艺研究
15.
Application of Powdered Resin Precoated Filter in Direct Air-Cooling Unit
粉末树脂覆盖过滤器在直接空冷机组中的应用
16.
fine powdery material such as dry earth or pollen that can be blown about in the air.
细小的粉末状材料，如干燥的土壤或花粉，在空气中能被吹起。
17.
Preparation and vacuum heat treatment of high purity Ti_3SiC_2 powder
高纯度Ti_3SiC_2粉体的制备及真空热处理
18.
Composed of or similar to powder.
粉的由粉末组成的或类似粉末的