preparation是什么意思

网络释义

用法例句

Preparation and Photocatalytic Performance of Spinel Type(Zn_(1-x)Cdx)_2SnO_4 Powders;

尖晶石型(Zn_(1-x)Cdx)_2SnO_4粉体的制备与光催化性能

Preparation and Optical Properties of Porous Anodic Alumina Films with Different Branched Structure;

不同分枝结构多孔氧化铝膜的制备和光学特性

Study on the preparation of poly(styrene/divinylbenzene) porous materials by high internal phase emulsions as templates;

聚苯乙烯/二乙烯基苯多孔材料的制备工艺研究

Synthesis, Structure and Growth Mechanism of ZnS Nanowires with High Aspect Ratio;

大长径比ZnS纳米线的制备、结构和生长机理

Synthesis and Applications of Reactive Microgels;

反应性微凝胶的制备与应用

Synthesis of Gyrolite and Its Absorption Performance to Cs~+ and Sr~(2+);

白钙沸石的制备及其对Cs~+、Sr~(2+)离子的吸附性能

Fabrication of Al_2O_3-TiO_2 Nanotubes;

Al_2O_3-TiO_2纳米管制备研究

Al foam:fabrication methods and properties of new ultra-light porous metals;

泡沫铝:新型超轻多孔金属的制备方法与性能

Fabrication and characterization of aligned CNT/C composites;

新型定向碳纳米管/炭复合材料的制备与表征

Manufacture and Characteristic Research of EVOH Nonwovens Used in Battery Membrane;

电池隔膜用EVOH非织造布的制备及性能研究

Manufacture of SiC/FeSi_x composite by reactive infiltration;

反应浸渗法制备SiC/FeSi_x复合材料研究

Study on the production of UV-curing epoxy acrylic coating;

紫外线固化环氧丙烯酸涂层树脂制备

The preliminary discussion of fiber's production for MDF;

浅谈中密度纤维板的纤维制备

Polymerization and Production of Vinyl Chloride Copolymer;

氯乙烯共聚物的聚合及制备

A series of novel semiconductor nanomaterials were prepared using coordination-homogeneous precipitation method.

本论文以纳米材料的研究为背景,以半导体纳米材料的制备为重点,介绍了相关纳米材料领域中的研究进展和我们的研究工作成果。

By milling,mixing,compression moulding,sintering,manufactured product,Al-Si composite were successful prepared by powder metallurgy.

实验选用粉末冶金法,通过制粉→粉体混合→压制成型→烧结→制品一系列工艺成功制备了铝硅复合材料,并对其抗拉强度进行测定。

Using tetrabutyl titanate as precursor,europium nitrate as the dopant,Eu3+ doped TiO2 nano-powder was prepared by sol-gel method.

以钛酸四丁酯为前驱物,利用溶胶-凝胶法制备了Eu3+掺杂TiO2纳米粉末。

Order& manage spare parts with necessary safety stock.

订购及管理备件，控制备件的安全储备。

Diamond like carbon film was deposited successfully.

成功地用该设备制备出类金刚石薄膜。

Preparation of Metallic Ultra-fine Powders Using Wire Electrical Explosion Method and Development of the Apparatus;

超细粉的电爆法制备及其设备的开发

sample preparation workstation

样品自动制备工作站

limitation [reduction] of armaments

军备的限制 [裁减]

armament limitations

军备 (方面的) 限制

Make the purchasing plan and stock control of standard spare parts.

制定设备备件采购计划及库存控制。

outdoor switchgear and controlgear

户外开关设备和控制设备

indoor switchgear and controlgear

户内开关设备和控制设备

General rules for low-voltage switchgear and controlgear

GB/T14048.1-1993低压开关设备和控制设备总则

Spare parts localization and make safety stock.

备品备件的本地化，制定安全库存。

Design of Welding Equipment for Cu-Al Pipe Joint Used in Refrigeration Plant;

制冷设备Cu-Al管接头焊接设备的设计

Optimizing the Mechanism of Equipment Investment to Improve Its Efficiency;

优化设备投资机制提高设备投资效益

Reform the Maintenance System and Improve Plant Equipment Managment;

改革设备维修机制 促进企业设备管理

Research for Craft Equipment of Large-scale U-tube Heat Exchanger

大型U形管热交换设备工艺装备研制

Alternate Law [flight control law]

备用规律〔飞行控制规律〕

ancillary air traffic control equipment

辅助空中交通管制设备

computerized engraving equipment

计算机控制的雕刻设备