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Populations inhibitory effect of two kinds of bitter almond oil against Sitophilus zeamais Mots showed that the populations inhibitory effect of F1 and F′is decreased with the decrease of concentration, the populations inhibitory rate of F1 and F′is between 30% and 100%, 29.39% and 58.19% respectively.

种群抑制活性结果表明苦杏仁精油对玉米象F1代以及F′代的种群抑制活性随着处理浓度的降低而逐渐降低，两种处理的苦杏仁精油对玉米象F1代的种群抑制率范围在30%～100%之间，对F′代的种群抑制率范围在29.39%-58.19%之间。

The contact toxicity of two kinds of bitter almond on Musca domestica vicina, Mythirmna separata and Sitophilus zeamais was studied. The result showed that the contact toxicity of bitter almond oil is stronger with the increase of concentration.

含有和去除HCN的苦杏仁精油对家蝇、粘虫以及玉米象的触杀活性结果表明随着浓度的增大，精油对三种试虫的触杀活性增强。

Our company is authorized to sell the condensators of the name brand CARRIER of America, DORIN of Italy and BITZER of Germany. We are the authorized service centers of the refrigerating condensator of DORIN of Italy. We are also the authorized agent of fan cooler of CONTARDO of Italy, cooler fluid of SUNISOR of Japanese, and cryogen of DU PONT of America. In addition, there are homemade merchandises of refrigerating adjustment apparatus and cooler fluid in stock.

本公司是美国开利压缩机、意大利都灵压缩机、德国比泽尔半封闭制冷压缩机授牌代理商，意大利都灵半封闭制冷压缩机授权维修中心，意大利康达托冷风机、日本太阳牌冷冻油、美国杜邦制冷剂授牌代理商，并代理经销国内外名牌制冷控制仪表、雪种冷冻油，备有现货供应，欢迎光临。

Bearing consists of two thermometers, one mounted on a board used to measure oil temperature, oil spill, and the other one installed in the bearing body, the one used in tile temperature monitoring, and the other one for the alarm.

轴承共设2只温度计，其中1只装在溢油板上用于测油温，另1只装在轴承体上，1只用于瓦温监测，另1只用于报警。

This article introduces a parallel board with air interval to measure the degreement of the change of ε, and then to determinate its usable time limit, which can alter traditional oil-changing by time into oil-changing by its quality and can get the best use of its effect and life-span.

为此，应用平行板空气隙电容器测定润滑油液的介电常数来确定润滑油液的变质程度，从而判断是否可继续使用，使传统的按期换油改为按质换油，并使润滑油液获得合理的使用效果和使用寿命。

Our company's major products include non-asbestos rubber board , cork rubber board etc. All the products are now being widely used in various economic fields as national defense, electric power, machinery petrol, chemical industry, metallurgy, ship-building, transport and so on. The products have won the nation's patent. All the texted index of the capability have achieved or excessed the asbestos criterion by XianYang nonmetal academe and ChangChun auto academe. The products are reliable to replace the asbestos ones, and they have been used by many companies. The products are all of good quality. And the corporation can provide high-tech sealed materials to the machinery companies.

本公司产品主要有环保型耐油无石棉橡胶板，非耐油中压板和软木橡胶板等，产品应用广泛，适用于国防，电力，机械，石油，化工，冶金，造船和交通运输等国民经济各个领域，该产品已获得国家专利，产品的各项性能指标经咸阳非金属研究院，长春汽车研究测试均达到或超过石棉标准，是代替石棉制品的可靠产品，且已被许多厂家使用，公司通过了 ISO9001 质量管理认证，质量稳定可靠，可为机械制造类生产企业提供高技术含量的密封材料。

Microencapsulation technology of pig bone oil was studied. The bone oil powder was made into soup seasoning and the optimum formula was investgated.

研究猪骨油的微胶囊包埋技术，并将骨油粉制成快餐汤调料包，确定其最佳配方。

Filtering injection process of paint and dirt, water drift in tail box after filtering, injection of environmental air filter, receive efficient.

过滤喷油过程中的漂移油漆和灰尘，用水过滤后在尾箱沉淀，使喷油的环境空气得到高效过滤。

95 products of 11 kinds of fried and baked foods were bought from markets, including fried bread stick, clay oven rolls, hemp flowers, crispy rice crust, snow cake, oil nut, instant noodle, fried sa, oil gluten, potato chips, peanut with pepper sauce.

方法自市场上购买油条、烧饼、麻花、锅巴、雪饼、油果、方便面、油面筋、油炸馓、薯片和椒盐花生米11种油炸及烘烤食品95份，经提取、溴化、蒸发后进行气相色谱分析。

When some anti-abrasion and extreme pressure additives are added into, polyether becomes an ideal gear lubricant which is suitable for the lubrication of all spur gears, bevel gears and turbine scroll bars of ball mill, muller, bucker and quarry plant, especially the lubrication of long service life for all turbine gears and close gears under overloading running.

具有优良的润滑性和极压抗磨性，能禁受高速低扭矩，低速高扭矩及高速冲击负荷的使用条件，能防止擦伤和磨损。有优良的氧化安定性，以减少沉积物和漆膜和生成，有优良的防腐性，和抗泡性。适用于要求使用API GL-5，GL-4级油或MIL-L-2105D规格油和齿轮润滑，如驱动桥双曲线齿轮和变速箱齿轮的润滑等。

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。