Study of electric conduction putty with high heat-durability;
耐高温导电原子灰的研究
Development of putty resistant to high and low temperature cycling
耐高低温交变原子灰的研制
It is proved that the dust of commonly used putty can affect the adhesion between the primer and the inter coat significantly;after reviewing different methods of removing putty dust and putty recipes,it is found that the process of removing the dust on the primer by using solvent or polishing the primer can eliminate the effect of dust on the adhesion between primer and inter coat.
普通原子灰灰尘严重影响底漆与中涂之间的附着力。
Three synthetic meth- ods of unsaturated polyester resin for poly putty based on dicyclopentadiene were studied.
采用双环戊二烯对不饱和聚酯树脂进行改性,研究了3种合成双环戊二烯型原子灰用不饱和聚酯树脂的方法。
The composition of poly putty,the construction and curing mechanism of unsaturated polyester resin are described.
阐述原子灰的组成、树脂结构及固化机理,从不饱和聚酯树脂的角度,对如何改进原子灰各项性能进行了概述。
The Relationship between Storage Stability of Polyputty and its Production Arts and Prescription;
原子灰贮存稳定性对其生产工艺的要求
Dicyclopentadiene(DCPD)type unsaturated polyester resin(UPR)for polyputty was prepared by two step method.
采用2步法合成了原子灰用双环戊二烯(DCPD)型不饱和聚酯树脂,研究了原料用量对树脂性能影响,当n(顺酐)∶n(工业DCPD)∶n(精制DCPD)∶n(二元醇)=2。
The obtained electric- conductive unsaturated polyester putty can meet coating requirements of different surfaces with various colors since its color is light.
所制得的导电原子灰色度浅,能够满足不同色彩的表面涂装要求,扩展了其应用范围。
Synthesis of Putty Resin with Easy Sanding and Low Shrinking Performance
易打磨低收缩的原子灰专用树脂合成
The mixture of Putty and Hardener should be used up before gelling.
原子灰与固化剂混合后，要在凝固前使用完毕。
The Effect of Filler and Pigment on the Cure of Unsaturated Polyester Resin and Putty;
颜填料对不饱和聚酯树脂及原子灰固化的影响
Discussion on Discarding Unsaturated Polyester Putty in Low-cost Manufacturing of Construction Machinery Frameworks
谈工程机械结构件低成本施工如何摒弃原子灰
common savannah monkey with greenish-gray back and yellow tail.
热带草原普通的猴子，绿灰色的背部、黄色的尾巴。
Determination of Cobalt in Soil and Coal Fly Ash by Graphite Probe Atomization
石墨探针原子化法测定土壤和煤飞灰中的钴
Determination of Arsenic in Vegetable Oil by AFS Method Using Microwave Ashing
微波灰化—原子荧光光谱法测定植物油中砷
Study on Immobilization Collagen on Hydroxyapatite and Titanium Surface;
胶原分子修饰羟基磷灰石及钛表面研究
Determination of metal elements in Human Hair by Flame Atomic Absorption Spectrometry;
灰化——火焰原子吸收法测定人发中的金属元素
Study on the Synthesis of Zeolites from Oil Shale Ash
以油页岩灰为原料合成沸石分子筛的研究
Grey Analysis of the Urban Heat Island Effect Factors of the Medium-sized City of Chuxiong on Yunnan Plateau
云南高原楚雄市热岛效应因子的灰色分析
Application of Dynamic Grey-Linear Auto-regressive Model in Time Scale Calculation
灰色-自回归动态模型用于原子时尺度计算
Line copy: Copy which consists of solid black lines or dots only, and has no intermediate grey tones.
线条原稿:线条或点子具为黑实而不带灰色的原稿。
"Determination of potassium,sodium,iron,calcium,magnesium and manganese in coal ash by atomic absorption spectrometric method"
GB/T4634-1996煤灰中钾、钠、铁、钙、镁、锰的测定方法(原子吸收分光光度法)
Synthesis and Structure Characterization of NaA Zeolite Membrane on Porous α-Al_2O_3 Substrate from Fly Ash
以粉煤灰为原料在多孔α-Al_2O_3载体上合成NaA分子筛膜及其结构研究
Determination of Zn in Sarcandra glabra(thunb) Nakai by ashing enriching and atomic absorption spectrometry
灰化富集-火焰原子吸收法测定草珊瑚中锌的含量
INDIRECT DETERMINATION OF SULFIDE IN ASH OF PULVERIZED COAL IN THERMAL POWER PLANTS BY USING HIGH-PRESSURE DIGESTION-ATOM ABSORPTION METHOD
高压消化-原子吸收法间接测定火电厂粉煤灰中的硫化物
Determination of Cadmium in Arenga pinnata(Wurmb) Merr flour by Graphite furnace atom absorption spectometry
干法灰化石墨炉原子吸收光谱法测定桄榔粉中痕量镉