查询词典 chemical weapons

There are great differences in chemical mobility of fluorine in stone coal of different geological periods.

5大巴山地区不同时代的石煤中氟的化学活动性具有较大差异。

Project content: Buy stock by the fund or the technology, yearly produces 60,000 tons fluorspars fine fine ore in the fluorspar resources rich area cooperation construction the dressing project, will satisfy next Juhua fluorine chemical industry sustainable the need to develop.

项目投资利润率10%，经济和社会效益较好。

The magnesium hydroxide, sodium fluosilicate are prepare d from high and low temperature salt (discarded materials from the salt chemical industry).

报道利用盐化工废弃物高低温盐制取无机阻燃剂氢氧化镁和具有广泛用途的氟硅酸钠的几种新方法。

Based on the raw materials "HF" with the best quality supplied by the inner of the Chemical Group, the main products of our company is Fluorinated salt such as Potassium Fluoborate, Potassium Fluotitanate, Potassium Fluosilicate, Potassium Fluoroaluminate ,Potassium Fluorozirconate and etc.

公司依托化工集团内部提供的优质氢氟酸，主要生产：氟钛酸钾、氟硼酸钾、氟硅酸钾、氟铝酸钾、氟锆酸钾等氟盐系列产品。

In this paper, the reviews of chemical weathering, global carbon cycling and the interrelation among their characteristics as well as the studies on fluvial hydro-chemistry at home and abroad are included.

本文综述了化学风化作用与全球碳循环的研究现状，着重介绍了化学风化作用与碳循环的特征之间的相互作用关系，详细阐明了在二者的影响下国内外河流水化学的研究成果。

To analysis combustor structure's contribution to fluxion and combustion explicitly, it is necessary to study the impaction of wave system and fire temperature on chemical reaction and heat release's procedure.

为了细致分析燃烧室结构和流动进口参数对超燃的作用关系，必须细化研究超音速流场的波系结构和燃气温度对化学反应放热过程的影响。

Aiming to this, understanding the physical, chemical characteristic and the microstructure of fly ash is needed.

实现这一目标，了解粉煤灰的物理化学性质和结构特征是必需的。

Every inch 3 Head to head 2400 can be custom-made, including: stainless steel net, cloth; Fe-Cr Wire cloth; type cloth seats, seat-type filters; liquid filters; cathode network; conveyor, person-shaped network; galvanized network; square network; steel net, stainless steel wire mesh, nylon window screening, fiberglass window screening, anti - mosquito, fly net, nylon net, nylon-like mesh points, polyester, cotton-lun, William Steiner, glass grid specifications, a variety of finished products have a substantial cash seimo; and so on, mainly used in petroleum, chemical, metallurgy, medicine, food, architecture, agriculture, highway facilities and many other industries, processing, customized, prompt delivery, about a period of not mistaken, at reasonable prices.

每寸3目到2400目都可以订做，其中有：不锈钢网、布类；铁铬铝丝布类；席型丝布、席型过滤网；气液过滤网；阴极网；输送带、人字型网；镀锌网；方眼网；钢板网、不锈钢窗纱、尼龙窗纱、玻璃纤维窗纱、防蚊、蝇网、尼龙网、尼龙分样筛网、涤纶、绵纶、纳纶、玻璃网格布规格、各种成品制网都有大量现货；等等，主要用于石油、化工、冶金、医药、食品、建筑、农业、公路设施等多种行业，加工定制，交货及时，约期不误，价格合理。

Methods The chemical method was used to prepare 72.3%,80.5%,96.1% deacetylated flyblow chitosan and IR was used to identify its structure.

采用酸碱化学法制备72.3%，80.5%，96.1%脱乙酰度的蝇蛆壳聚糖，并用红外扫描鉴定其结构。

The new foamer is for use with RTU chemical cleaning agents and features a heavy-duty, non-pressurised, polyethylene tank that can be replaced and 10 inch wheels for high maneuverability and durability.

新的发泡剂与RTU的使用化学清洁剂，并采用重型，无压，聚乙烯罐可替换和10个高机动性和耐久性英寸的车轮。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48