查询词典 gas black

The experiments on the catalytic gasification of pulverized Fujian Longyan anthracite by using black liquor as the catalyst and oxygen enriched mixing gas(oxygen enriched air/steam) as the gasification medium were carried out in a bench-scale fluidized bed reactor.

在实验室小型流化床反应器中研究了福建龙岩无烟粉煤纸浆黑液富氧催化气化的特性，考察了纸浆黑液催化剂添加量不同时氧体积分数变化对碳转化率、产气率、煤气组成与热值的影响。

The material is prepared by mixing barium titanate 80～99% and acetylene black 1～5% with PbO-B2O3 0～15% proportionally, grinding in agate grinder or in ball mill, press forming at pressure 2～10Mpa under vacuum or protecting gas environment.

按80％～99％的钛酸钡、1％～5％的乙炔黑和0％～1 5％的PbO-B2O3玻璃粉的比例混合后，在玛瑙研钵中研磨或者在球磨机中研磨，以压力为2～10MPa压制成型，该陶瓷材料的制备需要在真空或者保护气体的保护下进行。

The optimum input power density is presented by analyzing and calculating the discharge tube gas temperature of a 100 W copper vapor laser to avoid the "black center of beam".

通过对百瓦级铜蒸汽激光器放电管内气体温度的分析计算，给出了百瓦级器件为防止&黑心&现象输入功率密度的最佳值。

The gas choromatographic was used to study the absorption of pendimethalin in black soil and sand soil.

为了明确二甲戊灵在土壤中的吸附性能，采用气相色谱技术，研究了二甲戊灵在草甸土和砂壤土中的吸附特性。

A portion of the gas is pulled into the black hole, but some of it is blown away.

在燃气部分被拉进黑洞，但有一些是风吹走。

But for the gas of 2+1 black holes,the critical temperaturedoes not exist.

对二维黑洞体系中相变的可能性我们也进行了讨论。

Boiler tubes for all types of fuel such as coal, gas, oil, black liquor and biomass.

我们的锅炉管可用于对各类燃料锅炉管，如煤炭，天然气，石油等等。

A portion of the gas is pulled into the black hole, but some ofit is blown away.

一部分气体被拽入黑洞，但其他很多气体则被吹了出来。

As a result, galaxies in clusters become starved of gas over time, and black hole activity and star formation in these galaxies slows.

结果，随着时间的推移，星系团内的星系就会缺乏气体，因此这些星系中黑洞的活跃性减弱，新星的形成速度放慢。

That is a whole body covered black gas pigeon, but I knew this is the nanometer biological troop of union army, appearing the

那是一只全身笼罩在黑色气体的鸽子，但我知道这是联合军队的的纳米生物大军，貌似弱小实则强大。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。