烧结的

Recently, we developed the world leading four-element electroplating technology of axle bush, and have several production lines of axle bush with the base of copper or lead.

公司的一次挤压成型止推边工艺技术和粉末烧结合金整体式曲轴止推瓦等技术，有力地推动了产品和市场的开发。

The paper introduces new construction methods for mixed pond of red mud from Bayer process and red mud from Sintering process and compares it with"dry process"and "wet process"ponds.

介绍了一种将拜耳法赤泥与烧结法赤泥混合堆坝的新型筑坝方案，并将此筑坝方案与一般的&干法&和&湿法&筑坝方案进行比较，评价各种不同方案的特点。

Then the scanning precision of laser beam was improved as well as satisfied the requirement of SLS.

同时采用X—Y直线运动式的扫描系统，进一步提高了激光烧结成型的精度。

Therefore, the current framework of the development trend of saws are used Sintering solder block inlaid diamond saw blade for the Blade.

因此，目前框架锯的发展动向是采用镶焊金刚石烧结块为刀头的锯条。

Main Applications: Molybdenum Power is mainly used for machining wire, Molybdenum liner board, electronic components, pure molybdenum or molybdenum alloy sintered products etc., precision alloy can also be used as additives.

用途：钼粉用于加工钼线材、钼板衬、电子元件、纯钼或钼合金烧结制品等的原料，还可用作精密合金的添加剂。

Based on some features in lead-zinc sintering process,such as time-delay,nonlinearity and uncertainty,a fuzzy predictive control method for burning through point was proposed.

针对具有时滞、非线性、不确定等特性的铅锌密闭鼓风烧结过程，提出一种烧穿点的模糊预测控制方法。

To get a property comparison of GXHJ－ 1 sintered welding agent with SJ101 sintered welding agent, related tests were carried out, including deposited metal test, lab butt－ joint plate test, single－ welding stick operation test, double－ welding stick operation test as well as operation test with H08C welding stick, focusing differences of the two in terms of technological properties and weld seam impact toughness.

为了比较 GXHJ－ 1和 SJ101两种烧结焊剂的性能，分别从熔敷金属性能试验、实验室对接板试验、单丝焊生产、双丝焊生产等方面及在匹配 H08C焊丝的条件下进行了工艺性能和焊缝冲击韧性对比。

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。

Cylinder mix machine is a kind of machinery that is very important and used extensively in metallurgy industry.

烧结混料机是冶金工业中广泛使用的一种非常重要的机械。

Plate, diamond tools graphite mold, sinter mold geological drill bits, industrial furnace, hot isostatic pressing equipment A variety of graphite heating elements, a variety of body heat, heater and production of monocrystalline silicon heater and shield, etc..

条。板，金刚石工具石墨模具、地质钻头烧结模具、工业电炉、热等静压设备的各种石墨发热元件、各种发热体、加热器及生产单晶硅的加热器和屏蔽罩等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。