粉的

It relates to the two ways of determining ZnS in lithopone by a tomic absorption method and the qualitative method for lithopone is also discussed.

叙述用原子吸收法测定立德粉中ZnS含量的方法、并且对立德粉的定性方法也作了探讨。

Changsha Fengchao Pigment Chemical Co., Ltd. was restructured from Changsha Pigment Chemical Plant according to the law. The registered capital of our company is 10 million yuan. It was established in 1925, is the earliest enterprise specialized in producing and exporting lithopone in our country and one of the three lithopone production enterprises.

长沙蜂巢颜料化工有限公司是由长沙颜料化工厂依法改制而成立的有限责任公司，公司注册资本1000万元人民币，始建于1925年，是中国最早生产和出口立德粉的专业厂家，也是目前中国三大立德粉生产厂家之一。

Chemical methods such as surface contact angle analysis etc. were used to study the mechanism of microwave activated crumb rubber powder. The mechanism of the modified asphalt improved by MACR was analyzed by microcosmic measures and tests such as SEM etc.

通过接触角等化学分析方法研究微波辐射活化胶粉的机理；利用扫描电子显微镜等微观测试手段分析活化胶粉改善沥青性能的机理。

The factory absorbed advanced foreign technology and developed series high-speed eddy-current multipurpose powder mill.

用途：本厂吸收国外先进技术研制开发的系列高速涡流多用磨粉机，用于塑料、矿上、化工、冶金等行业中进行微细磨粉的设备。

The factory absorbed advanced foreign technology and developed series high-speed eddy-current multipurpose powder mill. The machine is an equipment of grinding microline powder in plastic, mine, chemical,metallurgical?

本厂吸收国外先进技术研制开发的系列高速涡流多用磨粉机，用于塑料、矿山、化工、冶金等行业中进行微细磨粉的设备。

Once there was a little pink Rosebud, and she lived down in a little dark house under the ground.

最开始，有一个小小的粉粉的玫瑰花骨朵，住在地底下的一个小小的黑屋子里。

While producing the fibroin powder, torrefaction method, freezing evaporation method and sparge desiccation method were adopted.

研究探明了各种丝素粉的产率，水溶性和白度，同时用原子吸收光谱法测定了丝素粉中Pb和As两种重金属的含量。

Through FIR and SEM analyses, it was found that the silane coupling agent could react with the surface of wood flour, and the adhesive strength between HDPE and wood flour as well as the mechanical properties of the composite was improved.

通过FIR和SEM分析发现，硅烷偶联剂可与木粉表面发生化学反应，从而提高了HDPE与木粉的界面粘合强度，使复合材料的力学性能得以提高。

In our study, polyimide hybrid films containing bimetalic compounds were prepared by codoping poly with a bariumand titanium precursor prepared from Ba(CH_3COO)_2, Ti_4, and acetic acid followed by casting and thermal curing.

陶瓷粉BTL是由Ba(CH_3COO)_2，Ti_4和乙酸制成的钡钛前驱物，采用溶胶凝胶法合成，并由红外光谱和X-射线衍射图证明，在650℃BTL完全转化为BaTiO_3晶体。 3。通过两步法合成含陶瓷粉的聚酰亚胺复合材料。

Cement plot experiment indicates that a mixture of 1 part phenyl mercuryacetate to 5 parts hydrated lime or 1: 15 and 1: 20 ethyl mercury chlor...

梢钥隙ㄆ浞啦≡霎a效果低於赛力散消石灰粉，在大田试验的条件下，每公顷纯收益只及赛力散消石灰粉的50%。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。