其次，乳酸分子于化学反应容器中连成长链或组成聚合物，然后产生聚乳酸纤维。
In the second stage, lactic-acid molecules are linked into long chains, or polymers, in chemical-reaction vessels, to produce PLA.
为了在复合碳材料上获取与电容器相似的性质，这种碳纤维首先经过碱化学处理以令其表面生成许多细微的凹点。
To get similar characteristics from composites, the carbon fibres are first chemically treated with an alkali which creates lots of tiny pits on their surface.
用弹性理论分析方法，得到了环向纤维增强钢压力容器(压缩天然气气瓶)在内压作用下的应力。
Based on the elastic stress analysis, the stresses of the hoop fiber reinforced steel pressure vessels (compressed natural gas bottle) under internal pressure are obtained.
配橡胶内衬的复合材料板壳可以模拟真实纤维缠绕压力容器。
Composite plate and shell with rubber liners can analogize real filament wound pressure vessels.
蒸煮：在化学造浆的系统内，作化学方法抽取树木的纤维的容器。
DIgester: The container I a chemIcal puring system In whIch wood Is processed wIth chemIcals to extract the fIbres.
本文用微分几何理论推导出纤维缠绕复合材料压力容器的非测地线缠绕轨迹、包角方程及绕丝头运动方程。
Non geodesic trajectory mandrel rotation and payout eye motion equations for fiber reinforced composite pressure vessels are derivated by theory of differential geometry.
该复合容器通常由金属内胆和外层缠绕的高强度纤维增强复合材料组成。
The high-pressure composite vessel usually consists of the inner metal liner and outer winding graphite fiber reinforced plastic with high strength.
本发明涉及一种活性载体，该活性载体在将聚合物熔融注射成物件如板、膜、纤维和容器的过程中不形成副产物。
The present invention concerns a reactive carrier that forms no by-products during melt injection of polymer into articles such as sheets, films, fibers and containers.
在纤维缠绕压力容器设计中，纤维缠绕的方向及各方向纤维用量配比是关键问题。
In design of composite pressure vessels, the fiber orientations and quantities of fiber in different orientations are the key problems.
介绍了环形容器的纤维缠绕成型的基本原理，提出了环形容器缠绕机设计方案，给出了环形容器缠绕成型的工艺方案。
This paper introduces the filament winding principle of the toroidal vessels and gives the design method of the winding machine of the toroidal vessels.
过滤器由液压执行机构、容器体、上托盘、下托盘、纤维束滤料和进出水管汇等部件组成。
The filter is composed of hydraulic execution mechanism, container, upper tray, lower tray, fibrous bundle filtering material and water outlet-inlet pipe manifold.
纤维缠绕环形复合材料容器是一种新型结构的压力容器。
Toroidal composite vessel winded with fabric is a new kind of mechanical pressure vessels.
先在容器中放入适当的热水，加热到70摄氏度之后，再慢慢地搅拌，加入羟丙基甲基纤维素，它就会浮到水面上，然后形成一种淤浆。
To add the appropriate water in a container, heated to 70 degrees Celsius, then slowly stirring, adding hydroxypropyl methyl cellulose, it will float to the surface, and then forming a slurry.
本文使用有限元软件ANSYS对纤维缠绕压力容器进行了几何非线性分析，并对容器进行了强度以及失效研究。
Geometrical nonlinear analysis of filament-winding pressure vessel with ANSYS are carried out in this paper. The failure and the strength of vessel were also studied.
复合材料压力容器的纤维缠绕预应力对容器的性能有很大的影响，合理设计这种纤维预应力可提高复合材料容器的综合性能。
The reasonably prestressing of carbon fiber wound on composite material vessel, which have great influence on vessel's capability, can improve the integrated performance of composite material vessel.
主要用项是化学薄膜，纤维、容器等，采取改性方法，可降低使用成本。
The main application of PEN is film, fiber and vessel. Using the modified method, the use cost can be saved.
纤维板或V板容器证明并不适合实际在战地使用。
Fiberboard or V-board containers did not prove practical for field use.
利用改进的剪切滞后法，研究了组成纤维缠绕压力容器中的环向层的横向开裂而在纵向层中引起的局部应变集中。
Local strain concentration in angle-ply lay caused by transverse crack of circular lay in composite pressure vessel was studied by means of advanced shear-lag method.
配橡胶内衬的复合材料板壳可以模拟宇航飞行器的纤维缠绕压力容器。
Composite plate and shell with rubber liner can simulate filament wound pressure vessels of the aircraft.
基于网络理论，得到了纤维单螺旋、螺旋加环向均衡型缠绕圆环压力容器的线型方程。
Based on netting theory, linear equations for the single spiral, spiral and hoop filament wound toroidal pressure vessel were obtained.
用于固体火箭发动机壳体和工业贮罐的纤维缠绕压力容器，爆破压强是重要的设计参数。
The burst pressure of filament wound pressure vessels which is applied to solid rocket motor case and gas tank in industry is an important design parameter.
避免纤维板容器上的包装纸。
本文压力容器几何非线性分析的结果表明铺层方向是影响纤维缠绕壳体强度的最大因素。
The results of geometrical nonlinear analysis show that the effect of layer orientation on the strength of fiber-winding case is the most significant factor.
如果微生物容器泄漏或是被摔倒并且破损，用纤维素覆盖这个地方并用大量消毒液冲洗。
If microorganism culture will be released or a culture container fall down and is breaking, you have to cover this place with cellulose and to disinfect with a lot of disinfection liquid.
电容器用3003铝合金箔材的冷变形程度对电容器的比电容值影响很大，而冷变形程度的大小在组织检验中可通过箔材的变形纤维粗细表现出来。
The cold deformation degree of 3003 aluminium alloy foils used for the capacitor has a big effect on the specific electric-capacity of the capacitor.
纸、纸板、纤维素絮纸或纤维素纤维网制的箱、盒、匣、袋及其他包装容器；
Cartons, boxes, cases, bags and other packing containers, of paper, paperboard, cellulose wadding or webs of cellulose fibres;
纤维缠绕复合材料压力容器封头部分沿其子午线方向其厚度在不断变化，且任意点的缠绕角度也各不相同。
The thickness of the head part is changing along its warp direction and the winding Angle of any point on it varies.
为了获得低能量导爆索水下爆炸冲击波特性，在水下爆炸试验容器中对复合铝纤维爆炸索进行水下爆炸试验。
To get the characteristics of underwater explosion shockwave of low energy detonating cord, underwater explosion experiments were carried out in an explosion water tank.
为了获得低能量导爆索水下爆炸冲击波特性，在水下爆炸试验容器中对复合铝纤维爆炸索进行水下爆炸实验。
In order to obtain underwater explosion shockwave characteristics of low energy detonating cord, underwater explosion experiments were carried out in an explosion water tank.
确定多层纤维缠绕结构高压储氢容器的结构设计方案。
The main research results are as follows:(1) The structure of the filament-wound tank is designed.
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