查询词典 water spray

Based on the operational principle of spray desuperheater and several typical desuperheaters,a new type spray desuperheater was designed.

根据喷水减温器的工作原理，结合减温器的几种典型结构形式，设计了一种新型喷水减温器。

To set and audit inspection report of EMPT, inspection report of import, inspection report of shipment, analysis report of size and tolerance, galvanization inspection report, salt spray testing report, throw pill and shake pill and spray examination report etc.

制定和审核产品EMPT送样检测报告、过程检验报告、入库检验报告、出货检验报告、尺寸公差分析报告、电镀检验报告、盐雾试验报告、抛丸/振模/喷塑等检验单。

To study technology of spray drying in decompression and freeze for making microcapsule of cyminum essential oil,choice and combination of wall material,dose of core material filled,homogeneization pressure,times and pivotal parameters of spray drying in decompression and freeze were respectively in vestigated.

介绍了喷雾减压冷冻干燥法生产孜然精油微胶囊的工艺技术，通过实验分别对壁材的选择组合、心材的填加量、均质压力次数及喷雾减压冷冻干燥法各项参数的研究，最终确定了最佳的工艺条件，微胶囊产品达到了预期的效果。

Methods AH dry powder inhalation was prepared by spray-drying method. Following spray-drying, resultant powders were characterized using scanning electron microscopy and laser diffraction, and the aerosolisation performance was determined using twin-stage liquid impinger. The process conditions were optimized with orthogonal design combined with multi-index test. The powder yield, aerodynamic diameter, angle of repose and respirable fraction were used as indices for orthogonal design.

采用喷雾干燥法制备盐酸氨溴索干粉吸入剂，采用双层液体碰撞器测定盐酸氨溴索干粉吸入剂体外沉积率，扫描电镜观察粉粒的形态，激光粒度测定仪测定粒径大小，以产品收率、粉末的空气动力学径、休止角及体外沉积率为考察指标，通过正交设计结合多指标综合评价法优化最佳制备工艺。

Through designing of composition and structure of the bioactive graded coating,innerstress and its distribution in the coating were analyzed and calculated, the resultsshowed that when composition distribution coefficient n was 1.5, a reasonable stressdistribution could be got, that was at the beginning of deposition the suspension containingrichly BG granules was used so that a rich BG granules layer, a good transitional layerbetween BG layer at the bottom and the coating could be obtained at the titanium alloy side,the bottom of the coating; the stress value near the interface and surface and its character,pressure stress or tensile stress, were decided by the character of its composition itself.Changing composition distribution coefficient n could only change the variation tendency ofstress in the coating, but did not change the stress distribution rule in the coating. Thethinner the coating is, the sharper stress variation in the coating is, which does not mean thatthicker coating is better because the thicker the coating is, the little the permitteddeformation of coating is, so the coating thickness should be thinner, for example, about50μm for bending applications, but for applications only bearing pure shear stress, such asroot of tooth implant, the coating can be thicker little, for instance, about 80～100μm. The study on electrification characteristic and electrophoresis deposition of HAand BG granules in aqueous and non-aqueous solution system found that EPD almost didn'toccur in aqueous solution system. However, because HA granules take position charges inabsolute alcohol, a homogeneous EPD be carried out on the cathode titanium alloy slice, but taking negative charge in absolute alcohol the BG granules not be deposited on the cathode. A guided HA crystallizing, 100～300nm, on surface of the BG granules be realized by metathetical reaction, which cover BG granules with HA microcrystals and make the covered BG granules taking position charges in absolute alcohol, sequentially realize the EPCD of the BG and HA granules on the cathode, so it is feasible to make a titanium alloy/BG/HA bioactive graded coating by making use of EPCD technology. The corrosion experiment of rich boron bioglass coating and plasma spray coating showed that split phase, rich boron and rich silicon phase, occurred during its preparation. In basic medium the corrosion behavior of 〓 BG coating showed uniformity corrosion, the corrosion mostly occurred at rich boron phase area, therefore batch formula design of BGshould avoid the occurring of split phase. The corrosion appearance of plasma spray coatingappeared a non-uniform corrosion, mostly occurred at the edge of the laminated HA moltendrops, and emerged an accelerated corrosion tendency, which will easyly lead to corrosioncrackles extending to the interface and the happening of osmotic interfacial corrosion, thatmay be one of the major reasons leading to the coating cracking-off in the later period. Thetesting results of thermal expansion coefficient of 〓 and 〓BG showed the thermalexpansion coefficient of 〓 BG matched with that of titanium alloy better, and 〓 BG couldsinter with titanium alloy into densification enamel layer at low temperature (720℃).

将Ti6Al4V合金在1000℃下进行真空热处理会降低其力学性能，且合金内的V元素会向表面富集，因此，钛合金真空热处理和表面涂层的烧结温度不能过高，即应低于其相转变点；通过对生物活性梯度涂层的组成和结构的设计，分析和计算了梯度涂层内的应力大小和分布，结果表明：对于本研究，当成分分布系数n=1.5时，可以获得较合理的涂层力学性能，即在沉积开始时，采用富含BG颗粒的悬浮液，以便在钛合金侧获得同底层BG有良好过渡的富BG涂层；梯度涂层界面和表面的应力大小、性质由材料组成本身的性质决定，改变成分分布系数，只能改变涂层内应力变化的趋势；涂层的厚薄不影响涂层内的应力分布规律，但涂层越薄，涂层内的应力变化越快，但这并不意味着涂层越厚越好，因为涂层越厚，涂层允许的变形越小，对于应用于弯曲受力部位的涂层而言，涂层应薄一点为好(50μm)；而对于仅纯受剪切应力的部位，如牙根种植体，涂层可适当加厚(80～100μm)；通过对HA和BG颗粒在水溶液体系和非水溶液体系中的带电特性和电泳沉积的研究发现，它们在水溶液体系中很难发生电沉积；在无水乙醇溶液中，HA颗粒带正电，可在阴极钛合金片上发生均匀的电泳沉积，而BG颗粒则带负电荷；利用复分解反应法，可以制得100～300nm的HA，通过诱导HA在BG颗粒表面结晶，可对BG颗粒进行表面包覆，获得了被HA包覆的BG颗粒，改变了BG颗粒表面的带电特性，使BG和HA颗粒在无水乙醇中均带上正电荷，从而实现了HA和BG颗粒在阴极上的共沉积。

Based on the productive capacity of spray rotary drier - granulator, the output of monoammonium phosphate reached 50～60 kt/a by replacing tank neutralizer with high - speed ammoniation evaporator, increasing the area of each slurry heater to 100 m2, raising the inlet temperature of the spray rotary drier - granulator to 550～600℃ and adopting original cleaning tail gas system.

磷铵工段扩大能力应该以喷浆造粒干燥机的生产能力为基准，可以用高速氨化蒸盅器代替槽式中和器，将料浆加热器面积增至100 m2／台，提高喷浆造粒干燥机进口温度，使其达到550～600℃，则尾气净化系统仍可使用，相应的磷酸一铵生产能力可以达到5～6万吨／年。

This product provides system of the spray end very effective stock bed, use 3 structures spray head, make filmy Bao Yi for pulverous grain or tiny ball, can use hot frit data, if hot candle makes filmy Bao Yi.

该产品配备非常有效的物料床底喷系统，并采用3层结构喷嘴，为粉末颗粒或微丸作薄膜包衣，并可用热熔材料，如热蜡作薄膜包衣。

The present technique provides the spray device with an atomizing spray section and a releasable mount.

本技术所提供的喷射装置有一雾化喷射部分和一个可松脱的安装件。

Accordingly, the spray device or its substitute may be remounted to the releasable mount in the desired spray position.

因此，本喷射装置或其替代物可以重新安装到可松脱安装件上的所需喷射位置处。

In addition, the releasable mount may be mounted releasably to the spray device, such that the releasable mount may remain attached to the mounting member in a desired spray position.

此外，可松脱安装件可以可松脱安装在喷射装置上，这样，所述可松脱安装件就能保持在所需喷射位置处固定在安装部件上。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"