The import silica gel material seal packing collar, bears the aging not to distort, the life is long.
进口硅胶材料密封圈，耐老化不变形，寿命长。
Under pressure, part of the seal enters into that gap and material extrudes into the gap.
在受压下，密封的一部分进入间隙并且材料挤出到间隙。
The tapered plug is precision ground from hardened high alloy material or an overlaid stainless to assure a tight seal and easy operation.
锥形阀塞经过精密研磨，采用硬化高合金材料或一种镀层不锈钢，确保紧密密封和操作容易。
Water-cooled panels, spare parts for CC-Arms, valves, bearings, insulation material, hydraulic cylinders, seal kits.
水冷板，导电臂备件，阀门，轴承，绝缘材料，液压缸体，密封器材。
Result: The novel root canal material can seal apical densely and has better degree of obturation than normal materials.
结果：新型根管充填材料能够严密地封闭根尖孔，与根管壁间的密合性优于常用根管充填材料。
Describe the structure characteristic and working principle of pressure seal swing check valve. Material selection and thrust ring design.
阐述了自压密封旋启式止回阀的结构特点、工作原理、材料选用和止推环设计。
Seal the surface material: Structure pottery or exceeding two kinds alloy materials of hard surface.
密封面材料：结构陶瓷或超硬表面合金材料二种。
You may use the JAS seal in advertising material.
你也可以在广告材料中使用jas印章。
Seals can be polymer materials, asbestos or rubber seal material selection depends on the valve components of the transmission medium, operating temperature, working pressure and flow rate.
密封件可以是高分子材料、石棉或橡胶，密封件材料的选择取决于阀门所输送的介质成分、工作温度、工作压力和流速。
The new seal material; application of flexible graphite.
新密封材料；柔性石墨的应用。
Cut directly across seal or closure with knife, saw, or scissors and remove section containing adjacent material.
用刀直接截取密封口，用锯子或剪刀把封口附近的材料给去掉。
Pipeline series ball valve is not only wide selection of parts and materials are used in nickel-plated or 316, seal with a special polymer material.
长输管线系列球阀不仅选材广泛且内件材料均采用表面镀镍或是316材质、密封圈采用特制的聚合物材料。
Material: high quality aluminum alloy die-casting molding, high-pressure cast aluminum lamp body. Pure silicone seal, tempered glass.
材料：优质的铝合金压铸成型，高压铸铝灯体。纯硅胶密封圈，钢化玻璃。
Main reason for frequent failure on mechanical seal of low boiling column bottoms in the production of methane chloride is due to impurity entry and airproof structure, unreasonable material.
对甲烷氯化物低沸塔底料泵机械密封频繁失效进行了分析，主要原因是物料中杂质进入和密封结构、材料不合理等。
From the aspects of material mechanics and fluid mechanics, discusses the design reason of elastic toothed belt vapour seal and its theory foundation.
从材料力学及流体力学角度探讨了弹性齿汽封设计的依据及其存在的理论基础。
Adopts the fireproof structure. Even if the soft sealing material is burned, the metal seal still takes effect.
采用防火结构，即使软密封材料烧损，金属密封仍能起到作用。
Sponge rubber, which the seal is made up of, is a large deformation nonlinear elastic material.
海绵橡胶是密封条的重要组成部分，是一种可压缩的大变形非线性弹性材料。
And seal material and seal cushion structural design are the foundations that the seal technology is used on the engine.
而密封材料和密封垫结构设计是密封技术在发动机上应用的基础。
Seal up the material and equipment that lead to or may lead to occupational-disease-inductive accidents;
封存造成职业病危害变乱或者有可能导致职业病危害变乱发生的材料和设备；
CONCLUSION: MTA may be an ideal material for perforation repair and achieving apical seal in tooth with immature apex.
结论：本研究结果提示，MTA对穿孔修补和根尖屏障术方面是一种满意的材料。
The valve seal material can be Perfluoroelastomer or Viton, and it is designed to inflate after the valve segment is closed.
阀门密封材料采用全氟弹性材料或氟橡胶，在阀门关闭之后会充气膨胀。
In the design of balanced seal, the barrel type seal has adopted a new-type material of wear resistant corundum to enable no failure for many years.
在平衡密封设计中，筒式釉封采用了新型耐磨金刚砂材料，具有常年无故障性能。
This paper describes the principle and merits detailing the design of structure parameters including spring, seal material selection, dimensions and the slot of O-shape sealing ring.
阐述减振器机械密封的原理和优点，介绍其结构参数设计包括弹簧设计、油封材料选用和尺寸设计以及O型密封圈沟槽设计等，可供产品开发参考。
The parting surfaces of a mould are those portion of both mould plates, adjacent to the impressions, which butt together to form a seal and prevent the loss of plastic material from the impression.
模具的分型面是两模板接近型腔的那些部分，它们对接一起形成油封并且避免型腔里塑性材料的损失。
DO NOT TRIM any excess gasket material, it will seat itself after bolting the valve into the pipeline, thus providing a positive seal.
不要修正任何多出的垫圈材料，这些多出部分会在将阀门用螺栓锁到管道后重新回到正确的位置，从而实现正常的密封。
The penstock chooses end face integral seal and the seal material is special rubber, which makes the seal safety and durable.
闸门采用端面整体密封，密封材料采用特殊橡胶材料，保证密封牢靠、耐用。
The material used to permanently seal annular Spaces between casing and borehole walls.
用于永久封隔套管和井壁之间的环型空间的材料。
With the rubber seal material has good adaptability.
与橡胶密封材料具有良好的适应性。
GBW seal, which will expand when water go in, is a new type of seal material. It can effectively resolve the sealing problems of settlement joints of concrete structures.
GBW遇水膨胀止水条是一种新型腻子型柔性嵌缝止水材料，可有效地解决混凝土结构的接缝止水问题。
The type of temporary filling material can negatively influence the seal of the definitive restoration.
临时封闭材料的类型不会影响特定修复体的封闭性。
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