查询词典 discharging tube

You may want to double the rubber fuel tube over and secure it in this position with a clothes peg.

您可能要增加一倍，橡胶燃料管以上的和安全的，它在这方面的立场与衣服挂。

Corolla lobes shorter than tube; stigma head club-shaped, exserted beyond anther appendages

花冠裂片短于筒部；柱头头状花序棍状，在花药附属物以外外露 17 Adelostemma 乳突果属

Coal load in ball tube of pulverizing system is affected by many factors, this paper analyzes these factors and their relations.

由于神经网络技术的发展，神经网络在非线性控制方面显示出强大的优势，同时近年来出现的逆系统方法对于多变量非线性系统的控制指出了一条可算是光明的道路，鉴于以上两项技术的优越性，本文提出对BMPS进行神经网络逆系统控制的方法，首先通过机理分析的方法建立了BMPS的非线性动态数学模型，并依此模型设计了神经网络逆系统控制方案，由于此方案中需要用到球磨机磨筒内负荷的反馈，但是磨内负荷是一个不能直接测量的量，而且其测量方法是多年来人们一直在努力的方向却又一直不能较好地解决，本文提出对其进行神经网络测量的思想和方法，这一方法的仿真试验和现场实测结果均表明其研发造价低廉的优越性和测量较为准确的实用性。

The invention provides a method for preparing a tube-shaped cathode of a direct methanol fuel cell, belonging to the fuel cell field and comprising the steps of: dispensing a single solution for gel injection molding at first, then adding a mesophase bituminous coal micro ball into the single solution and stirring evenly to obtain stable slurry, then casting the slurry into a die, preserving heat until the single solution reacts with a cross-linker completely to obtain a carbon-biscuit, after drying and sintering the biscuit in vacuum, preparing a diffusion layer and a catalyst layer on the surface by dipping process, and then coating polyester electrolyte membrane with a burette, rolling the carbon on a warm table to solidify the electrolyte membrane.

一种制备直接醇燃料电池管状阴极的方法，属于燃料电池领域。本发明首先配制凝胶注模用单体溶液，之后将中间相沥青炭微球加入到单体溶液中，搅拌均匀得到稳定的浆料，然后将浆料浇注到模具中，保温至单体与交联剂完全反应，得到炭管素坯，将素坯烘干、真空烧结后，在其表面采用浸渍工艺制备扩散层、催化剂层，然后采用滴管涂覆聚合物电解质膜，在加热台上对炭管进行滚压，使电解质膜固化。

At the same time, two different coal feeding methods - coal from the vertical pipe and from the inserted tube, were separately simulated and analyzed. According to the internal flow distributions under two different coal feeding methods, we made a judgement that the former feeding method was better than the latter.

为了进一步对煤粉捏合器进行优化设计，按照上述方法本文从改变旋转轴的转速、改变煤粉跟溶剂油的进口流量、改变搅拌桨叶形式以及改变搅拌桨叶外端与混合槽壁间距几个方面重新进行了数值模拟与分析。

Mainly engaged in domestic hot-rolled steel imports, cold rolled steel, Coil, box board, in the thick steel plate, seamless tube and other steel products.

主要经营国产进口热轧钢板、冷轧钢板、卷板、盒板、中厚钢板、无缝管等钢铁产品。

The central air-conditioning system composed of main frame , fan coil tube , air conditioner box and terminal devices has the advantagesof flexible arrangement and various control modes , especially , it is suitable for locales such as the mansion , villa , marketplace , hospital , hotel , factory and office building .

主机与风机盘管、空调箱等末端装置所组成的中央空调系统具有布置灵活、控制方式多样等优点，尤其适用于公寓别墅、商场、医院、宾馆、工厂、办公大楼等场合。

Compared to cold-drawing tube, the hot-rolled seamless pipe sales pressure.

相比较于冷拔管而言，热轧无缝管的销售压力较大。

Together with meeting the current price of cold-drawing tube leading element in the 4350-4500 range.

目前一道次冷拔管主导成交价格在4350-4500元之间徘徊。

In making seamless steel tube production,the process of cold-drawing hot-rolling-punching blank is a kind of extremely unreasonable productive technology.

采用热轧穿孔后毛管直接冷拔无缝钢管是一种极不合理的生产工艺。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。