查询词典 keep one's powder dry

Production base at Jihongtan Industrial Park, covering more than 40 acres, production lines all adopt computer control, with the current area of Qingdao's most advanced and complete set of experimental dry powder mixer test equipment, an annual production capacity of 300,000 tons of raw materials all the products are mainly imported from Germany, production capacity and product quality are among the highest in China, its products have been in Shandong Province and Qingdao City Construction record.

生产基地在棘洪滩工业园，占地40余亩，生产线全部采用微机控制，拥有目前青岛地区最先进的干粉混合机以及全套实验测试设备，年生产能力30万吨产品主要原料全部为德国进口，生产能力及产品质量在国内均名列前茅，其产品已在山东省及青岛市建委备案。

Vacuum is used with great advantage in order to convey dry powder products through dedicated pipe systems.

利用真空在管道中输送粉体和颗粒物料具有非常明显的优势。

The agent must be kept in a dry place; in case coagulums have been formed, it should be broken into powder before put to use, Validity for use is 2 years.

本品应存放于干燥处，若产品受潮结块，必须经碎细后使用，有效存放期二年。

Carbon fiber medium copper graphite composites with various carbon fiber contents were prepared by means of powder metallurgy. The dry friction tests of the composites under no current or current density of 20 A/cm 2 were conducted for 50 h under sliding velocity of 15 m/s and load of 4.9 N.

对采用粉末冶金法制备的含不同质量分数的碳纤维－中铜－石墨复合材料，在滑动速度为15m／s，载荷4.9N的条件下，分别进行了50h的不通电和通电干摩擦试验，并用扫描电镜对其磨损表面进行了观察分析。

Capgemini Shenzhen Fire Equipment Co., Ltd.- Guangdong Sheng Jie Fire Enterprise Group Shenzhen Branch - Main Products has "wins the Czech Republic","gl" brand:(GB new enterprises or household use of self-luminous) fire extinguisher, fire extinguisher box, hydrant box, emergency lighting and safety of export indicator, fire coatings, fire hose reel, gas automatic fire extinguishing system, automatic sprinkler systems, foam extinguishing systems, dry powder fire extinguishing system, automatic fire extinguishing household products, various types of fire Fire trucks and motorcycles and so on.

深圳市凯捷消防设备有限公司--广东胜捷消防企业集团深圳分公司--主要产品有&胜捷&、&众联&牌：（企事业单位新国标或家居用自发光）灭火器、、灭火器箱、消火栓箱、应急照明及安全出口指示灯具、防火涂料、消防软管卷盘、气体自动灭火系统、自动喷水灭火系统、泡沫灭火系统、干粉灭火系统、家居自动灭火产品、各类消防车及消防摩托车等等。

Our plant provided technology a of dry powder insulation mortar and float ore work anti fissyre mortar free ,as well as supply and installation of all auxiliary equipment at the scene of the technical guidance.

本厂免费提供干粉保温砂浆和抹面抗裂砂浆全套配方技术，供应所有辅助设备和安装工程现场技术指导。

Composition and radioactivity of natural radioactive nuclides of dry and wet fly ash in eight coal-fired powder plants in Sichuan province and Chong Qing city were detected, meanwhile the related synthetic utilization situations were investigated.

对四川省8个大、中型火力发电厂排出的干/湿粉煤灰中天然放射性核素的组成和含量进行了测定和分析；并调查了我省粉煤灰的综合利用情况。

CO2 fire extinguisher, transportable foam fire extinguisher and dry powder extinguisher are to be provided.

a、灭火机选用二氧化碳灭火机、舟车式泡沫灭火机和干粉灭火机。

PTFE. friction and wear. metal powder. dry sliding contact.

PTFE，摩擦磨损，金属颗粒，干摩擦

According the requirement of the market ,our company can provide particularly special food of Hainan and the seven series of the food which suit for consumer's tasto ,such as the dry seafood ,the tropical fruit the food package the lie fallow food ,the condiment the instant coconut powder and the coffe ,all of this are more than 200 kinds.

公司根据市场需求，现已推出独具海参南特色、符合广大消费者口味的一系列食品，分为海鲜干货、热带水果制品、海洋珍品礼盒、休闲食品、调味品、椰子粉、咖啡七大系列，共二百多个品种。

After oxidation, pH value of the surface of carbon black has a specific relation with the volatile content.

氧化后炭黑表面的pH值与挥发分之间有一定的关系。

Knowing that such a person is warped and sinful; he is self-condemned.

因为知道这等人已经背道，犯了罪，自己明知不是，还是去做。