查询词典 spraying

The difference between the effect of conventional spraying and forecast spraying on mango anthracnose niches were little. Forecast spraying reduced 2 spraying times in the experimental period, which could save cost and reduce pollution in environment.

常规喷药和预测预报喷药对芒果炭疽病生态位的影响差别不大，预测预报喷药在试验期减少了2次喷药次数，可节约成本，减少对环境的污染。

Air-assisted electrostatic spraying technology is a spray technology which integrated the advantages of air-assisted hydraulic spraying technology and electrostatic spraying technology. It not only atomize the droplet again, but also reduce the droplet drift, increase the deposition and adhesion performance of pesticide in the plant leaves. It can increase the efficiency of chemical using, reduce the pesticide"s waste and environment pollution, make the full use of resource and reduce the cost of production. It can also increase the agriculture sustainable development and reduce the chemical"s threat to the environment.

风送式静电喷雾技术是综合风送式液力喷雾技术与静电喷雾技术优点的一种喷雾技术，它不仅可以二次雾化雾滴，还可以减少雾滴漂移，增加农药在植株叶片上的沉积和附着性能，这对提高农药的利用率，减少药液的浪费和环境污染，使资源得到更合理的利用和降低生产成本，减少化学农药对环境的破坏等具有重要的意义。

An aerosol spray device which is capable of imparting a unipolar charge by double layer charging and charge separation to liquid droplets of a composition sprayed therefrom has a spraying head in the form of an insert in an actuator, the spraying head having a bore through which liquid is expelled having an outlet, preferably with a tortuous periphery, having an L/a ratio of at least 8 (preferably at least 10) where L is the length of the periphery defining the bore outlet in mm and a is the cross-sectional area of the bore outlet in mm2 and the apparatus being constructed such that the droplets are expelled from the spraying head at a flow ratio of at least 0.4 (preferably at least 0.5) grams per second and have a charge to mass ratio of at least +/-1x10-4 C/kg.

本发明还提供了一种喷射装置，它能够通过双层充电和电荷分离而向要喷出的组合物液滴施加单一极性的电荷，该喷射装置具有一个喷头，该喷头制成为致动器中的插入件的形式，喷头具有一个孔腔，液体能够通过该孔腔从装置中排出，该孔腔具有一出口，该出口最好具有曲线周边，并且L/a比率至少为8，其中L是以mm为单位的确定孔腔出口的周长，a是以mm2为单位的孔腔出口的横截面积，该装置构造成使得液滴在至少每秒0.5克的流动速率以及具有至少＋／－1×100C/kg的电荷／质量比的状态下从喷头排出。

The fry of black seabreamand giant sea perch with 4.0cm-8.5cm using the methods of dyeing, i.e., the fish immersed in the water solution containing comestible pigment, immersion in tetracycline, i.e., the fish immersed in the water solution containing tetracycline, and marking by spraying, i.e., the fish sprayed with fluorescent pigment spraying on the skin of fish, and double marking, i.e., the fish sprayed with fluorescent pigment spraying on the skin of fish after feed with tetracycline, and control group. The survival rates, mark retention rates and hydrology data were separately measured every three days for black sea bream and every two days for giant sea perch. The results were as follows.

本研究针对体长4.0cm-8.5cm的黑鲷及金目鲈的鱼苗采用染色法(将鱼只浸泡在含有食用色素的水溶液中)、四环霉素浸泡法(将鱼只浸泡在含有四环霉素的水溶液中)、喷枪法(利用高压喷枪将萤光色素打在鱼的表皮)以及双重标识法（四环霉素投餵法加上喷枪法）与一组空白组进行试验，黑鲷每三天一次、金目鲈每两天一次，调查标识后鱼只的时间别残存率、时间别标识残留率以及水质资料，结果如下。

For study new millimicron ceramics powder (Al2O3) preparation technology, after the related researches on the arc spraying technology, it is quoted in the text that arc spraying can be synthesized by the change of the elements of the manufacturing technology of Al2O3 millimian powder by reactively synthesized arc spraying has been studied experimentally.

为了研究新的纳米陶瓷粉体(Al2O3)制造技术，在对电弧喷涂技术进行相关试验后，提出了改变电弧喷涂雾化气体成分，利用电弧喷涂原位反应合成技术，成功地制备了Al2O3纳米粉体材料。

Is a professional agent distribution IWATA IWATA JAPAN automatic and manual air spray gun air spray gun; DEVILBISS medium voltage automatic air spray gun and the manual air spray gun, spray gun MEIJI Meiji Japan, paint÷·§; Taiwan Polaroid,, defended by a tiger, paint barrels stress; Sampoong, fifth, David Pneumatic double diaphragm pump; GRACO Pneumatic double diaphragm pump, stirrer; Switzerland GEMA electrostatic powder spray gun; JAPAN ASAHI liquid manual / automatic electrostatic spray gun / pump, pneumatic double diaphragm pump, paint regulator valve and electrostatic spinning cup spray gun and a variety of spare parts; JAPAN SSD, Taiwan crown Goods electrostatic dust guns, electrostatic Tester; GRACO high-pressure airless spraying machine; Taiwan Yuan-qi DISC electrostatic spinning disc spraying machines; high temperature chain oil, solvent paint tube, air-water separator, Taiwan Shi large adsorption / freezer dryer, pneumatic tools, spraying, cleaning, cooling, lubrication nozzle.

苏州恒大涂装设备有限公司是专业代理经销日本岩田IWATA自动空气喷枪及手动空气喷枪； DEVILBISS中压自动空气喷枪及手动空气喷枪、日本明治MEIJI喷枪、涂料调压阀；台湾宝丽、齐成、悍虎、涂料压力桶；三丰、五分、国宝气动双隔膜泵浦；GRACO气动双隔膜泵浦、搅拌器；瑞士GEMA粉体静电喷枪；日本ASAHI液体手动/自动静电喷枪/泵浦、气动双隔膜泵浦、涂料稳压阀及静电旋杯喷枪和各种零配件；日本SSD、台湾冠品静电除尘枪、静电测试仪；GRACO高压无气喷涂机；台湾元麒ΩDISC静电旋碟喷涂机；耐高温链条油、耐溶剂涂料管、空气油水分离器、台湾石大吸附式/冷冻式干燥机、气动工具、喷涂、清洗、冷却、润滑用喷嘴。

After the related researches on the arc spraying technology,it is quoted in the textthat arc spraying can be synthesized by the change of the elements of the manufacturingtechnology of Al_2O_3 millimian powder by reactively synthesized arc spraying has beenstudied experimentally.

本文在对电弧喷涂技术进行相关研究后，提出了改变电弧喷涂雾化气体成分，利用反应合成电弧喷涂的方法，试验研究了反应合成电弧喷涂制备Al_2O_3纳米粉体的技术。

Using oxygen ethine flame spraying weld technology,taking Ni base alloy powder Ni O2C as material of spraying weld layer,the spraying weld prestrengthening to the sealing chute of No.

采用氧一乙炔火焰喷焊工艺，选择镍基合金粉末 Ni-O2 C作为喷焊层材料，对莱钢烧结厂 1#烧结机密封滑道，进行喷焊预强化，解决了高温烟气冲蚀和磨粒磨损问题。

Spraying the world's most advanced equipment used in the United States BINKS, France SMAES, spraying equipment as the main products involved spraying equipment, fluid measurement and transmission equipment, plastic extrusion coating equipment, lubrication equipment, customers located in automobile, shipbuilding, construction, mining and Municipal Services , And other fields, spraying line in the design and spraying equipment sales as one of the company.

采用世界先进的美国BINKS、法国SMAES 、喷涂设备为主要产品，涉及喷涂设备、流体计量及输送设备、挤胶涂布设备、润滑设备等，客户分布于汽车、造船、建筑、矿山及市政等各个领域，从事喷涂线设计及喷涂设备销售为一体的公司。

Compared to no Ca spraying, Ca spraying on young fruit could significantly increase fruit weight, lower morbidity of bitter pit and improve fruit quality. For the treatment of Ca spraying, total Ca, H2O and 1moL/L NaCl soluble Ca content increased, while N/Ca ratio, activity of PEA, SOD and POD, and MDA content in fruits decreased, compared to no Ca spraying.

幼果期喷钙显著增加了单果重，降低了苦痘病发病率，改善了苹果品质，并可增加果实全钙、水提取态和1moL/L NaCl提取态钙组分，降低果实氮/钙比、PEA、SOD和POD活性及丙二醛含量。

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。