查询词典 chemicals

The Snow Desk determines where and how anti-icing and de-icing chemicals are applied. Equipped with a GPS compatible TASC Application Control system and data link, a Batts De-Icer Pro unit applies chemicals with extraordinary accuracy. GPS tracking increases efficiency and allows the Snow Desk to monitor the location and activity of the vehicle, reducing the risk of ground incursion.

Snow Desk决定防冰的防滑化学药剂应该被用在哪里，怎么使用，装有GPS可协调的TASC的应用控制系统和数据连接，a Batts De-Icer Pro机组使用非常精确地化学药剂，GPS提高了效率，允许Snow Desk监控车辆的位置和运动状态，减少地面危险。

They can be divided into 2 major categories, first printed circuit board chemicals including etchants, inner layer cleaners, desmear chemicals, electroless copper, stripper agents, etc. These products caters to process needs of both domestic and foreign PC board manufacturers.

主要的产品可分两部分，一为印刷电路板的化学药品，包括有蚀刻液、内层清洁液、去胶渣化学品、无电镀化学铜、黑棕化液和剥锡铅液等，提供国内外各PC主板公司生产流程所需的化学药品。

Dioxin is the name generally given to a class of super-toxic chemicals, the chlorinated dioxins and furans, formed as a by-product of the manufacture, molding, or burning of organic chemicals and plastics that contain chlorine.

二恶英是对一个超级-有毒化学药品的班级、氯化 dioxins 和夫喃系通常有，形成如有机化学药品的产品、成型或烧的一个副产物的名字和包含氯的塑料。

However, they lack of guarding against making drug using these industrial chemicals. For example, the industrial chemicals of a ton of ice that worths30 million only worth 50 thousand.

例如制造价值三亿多元一吨的「冰」﹐所用的化工原料竟然只值五万多元﹔最危险的是﹐这些原料没有受到严格监管﹐使毒枭有机可乘。

Results The major occupational hazard factor was dust, physical factors, chemicals and medical radiation. The workers exposed to occupational hazard factors accounted for 35.37% in all workers, which mostly in metals, light industry, building materials, chemicals, machinery, textile, coal and medical institutions.

结果 2007年广西职业病危害因素的种类主要是粉尘、物理因素、化学物质因素、医用辐射；职业病危害因素的接触人数占其职工总人数中的35.37%，主要分布在金属、轻工、建材、化工、机械、纺织、煤炭、医疗机构等8类行业。

A migration detection method for 9 bisphenol type chemicals from food contacting materials was developed by using deionized water,3％ acetate acid solution,10 ethanol solution and refined olive oil as four food simulants. The chemicals included bisphenol A,bisphenol A diglycidyl ether,bisphenol F diglycidyl ether,and their derivatives.

选用去离子水、3%乙酸溶液、10%乙醇溶液和精制橄榄油作为4种食品模拟物，开展了食品接触材料中双酚A，双酚A二甘氨酸醚、双酚F二甘氨酸醚及其衍生物等9种双酚类物质迁移检测方法研究。

The drivers, shipmen, personnel of loading and unloading and escorting personnel of transportation of dangerous chemicals must know the nature, harmful characteristics of the transported dangerous chemicals, the characteristics of the use of package and containers, and the emergency measures for accidents.

运输危险化学品的驾驶员、船员、装卸人员和押运人员必须了解所运载的危险化学品的性质、危害特性、包装容器的使用特性和发生意外时的应急措施。

Article 37 Enterprises of transport of dangerous chemicals shall provide the training on relevant safety knowledge to their drivers, shipmen, managerial personnel of loading and unloading, and escorting personnel, the drivers, shipmen, managerial personnel of loading and unloading, and escorting personnel must know the safety knowledge of transportation of dangerous chemicals well, and shall pass the examinations made by the departments of communication of the people's governments at the level of city divided into districts of their locations (shipmen shall pass the examinations made by the bodies of maritime administration), and may take up their jobs and start operations only after obtaining the certificates of post.

第三十七条危险化学品运输企业，应当对其驾驶员、船员、装卸管理人员、押运人员进行有关安全知识培训；驾驶员、船员、装卸管理人员、押运人员必须掌握危险化学品运输的安全知识，并经所在地设区的市级人民政府交通部门考核合格（船员经海事管理机构考核合格），取得上岗资格证，方可上岗作业。

Some technologies,including olefines from methanol,oxalates and ethylene glycol from carbon monoxide,carbon dioxide-based polymers,chemicals from the syngas prepared by biomass gasification,acetone and butanol by fermentation,and chemicals from acetylene,ethanol,glycerol,furfural,hydroxymethyl furfural and starch,were reviewed.

包括甲醇制烯烃，一氧化碳制草酸酯和乙二醇，乙炔化学品，二氧化碳聚合物，生物质气化合成化工产品，发酵法生产丙酮、丁醇，乙醇衍生化工产品，甘油合成化工产品，糠醛和羟甲基糠醛合成化工产品，淀粉合成化工产品等重要的石油替代化学品生产技术被介绍。

Our company a specialized chemical enterprise mainly produces textile, printing and dyeing agents, daily used chemical raw materials and meticulous chemicals, has now engaged in the production of over 20 sets of 100-plus products, such as washing, dyeing and wool spinning oil agents, antistatic agents, soft tidying and meticulous chemicals, medical intermediate products and daily chemical raw materials, which have passed the ISO9001, ISO1400 attestations.

我公司是以生产纺织印染助剂、日用化工原料和精细化学品为主的专业性化工企业，目前已形成了洗染、毛纺织油剂、抗静电剂、柔软整理、精细化学品、医药中间体、日用化工原料等20多个系列100多个产品，已通过ISO9001、ISO1400认证。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。