Objective to compare the retention of the plastic core with GISRR (Glass Ionomer Silver Reinforced Restorative) with that of the easting core.
目的以实验方法比较银粉玻璃离子(GISRR)可塑性核桩和铸造核桩的固位力。
The quality and performances of non-woven fabric and plastic core board place an important role in speeding up the consolidation of soft soil foundation.
无纺布滤膜和塑料芯板的质量与性能，对排水板在软基加固工程中能否发挥其加速软土固结排水的功能至关重要。
Also, I just try to supply for the company. Flexible packaging bands (tied with) nail insulation (plastic core. Core) convenient, efficient, Environmental protection is the features of our products.
另外我公司供应推拉器。柔性打包带(捆绑带)保温钉(塑料芯。铁芯)便捷、高效、环保是我们产品的特点。
Cultured pearls don’t have at their core a grain of sand, but instead arelittle plastic or glass beads or something that pearl farmers stick into theoyster for a year or so.
对于人工养殖的珍珠而言，它们的核心并不是沙粒，而是像小塑料珠或小玻璃珠之类的物体。珍珠养殖者把这些小东西塞到牡蛎中，然后等上一年左右的时间。
The core of RealView's endoscopy capsule is a hard plastic cylinder 25mm long and 7.5mm in diameter.
RealView公司生产的内窥镜胶囊核心是一个25毫米长、直径7.5毫米的硬塑料圆柱体。
The floor panels are made of a honeycomb core which is bonded between Glass-fiber Reinforced Plastic (GFRP) sheets.
地板是由蜂窝夹芯粘接于玻璃纤维增强塑料(GFRP)薄板之间制成的。
Precision filter, namely core filter, can further remove the suspended solids and other impurity in the water, it is made of micro hole chinaware, micro hole non-toxin plastic and cell pipe core.
精密过滤器也称保安过滤器，能进一步去除水中悬浮颗粒及其它杂质，它采用微孔陶瓷、微孔无毒塑料、蜂房式管状滤芯。
The internally thread component may be stripped from the core using the basic stripper plate design providing the plastic material has sufficient elasticity during the ejection phase.
内螺纹组件能够采用推板设计被从型芯上推出，假如塑性材料在推出阶段有足够的弹性。
The technological process, principles and the key points of technology controlling of the thermosetting plastic by using the fusible core injection moulding were described.
阐述了用可熔型芯注射成型热固性塑料的工艺过程和原理、工艺控制要点。
Structure: by the cylinder roller mode, even is the core of bronze and mutual into plastic mould, also can avoid all sorts of bending deformation.
结构：辊模由钢筒芯构成，即便覆盖有互交式青铜和塑料模，也能避免各种弯曲变形。
A joint. It is set at the connection of the cover head of core with power supply wire to cover the plastic casing of electric connection of copper strand and power supply wire.
一接头，设置在上述芯线及包覆层的首端与电源的供电线的连接处，用以包覆所述的铜绞合线与电源的供电线的电气连接的塑料罩壳。
The injection machine pushed the knockout plate, and then the knockout plate drove the threaded rod, resulting in the rotation of the threaded core and the auto_demoulding of the plastic part.
模具的特点在于利用注塑机顶出动作，由推板驱动螺杆，经齿轮传动使螺纹型芯旋转，塑件自动脱出。
The covering material that encases the core of an optical fiber. the cladding material usually has a lower index of refraction than the core material and may be either glass or plastic.
一种包装光纤芯的保护材料。保护材料的折射率通常比光纤芯的折射率低，它一般是玻璃或塑料。
The main parameters in tests are the percentages of longitudinal steel in beam, the percentages of stirrups in beam plastic zone and the volumetric percentages of stirrups in joint core.
试件的主要研究参数为梁纵向钢筋配筋率、梁塑性铰区配箍率以及节点核芯区体积配箍率。
A kind of ringed core pulling mechanism of injection die of plastic casing coupling is introduced.
介绍了塑料管套注射模的环形型芯抽芯机构。
In line with the applications of the technique of the plastic concrete core wall in Chishui Reservoir reinforcement engineering, the article analyzes the key points of this technique.
文章结合塑性混凝土心墙在赤水水库除险加固工程的应用，分析塑性混凝土心墙的施工技术要点。
By using the principle of reliability design, the withdrwal core mechanism with bevel lead column in plastic injection mould is analyzed.
运用可靠性设计原理， 对塑料注射模常用的斜导柱式抽芯机构进行分析。
The fiberglass reinforced rock bolt and grouting could improve the strength and stiffness of the advance core, cut down the depth of the plastic area.
超前玻璃锚杆及注浆均能显著提高核心土自身的强度和刚度，大大减小塑性区的深度。
Completed in 1998 the first plastic surface the whole fabric core conveyor belt production line of flame retardant;
1998年建成首条塑料面织物整芯阻燃输送带生产线；
The polystyrene plastic rubber wire core is in a strip shape pressed by a wasted foam plastic hot melt mold through hot melting, wherein the pigment is an environment-friendly waterborne coating.
所述的聚苯乙烯塑胶线材芯为废弃泡沫塑料热熔模压成形条。所述的颜料为环保水性涂料。
The internally thread component may be stripped from the core using the basic stripper plate design providing the plastic material has sufficient elasticity during the ejection phase.
内螺纹组件可能采用推板设计被从型芯上推出，如果塑性材料在推出阶段有足够的弹性。
Is a typical plastic mold, which not only include Xiangpin the cavity, lateral core pulling structure, the dynamic model has forming the core, delay core pulling bodies.
是一副比拟典型的塑料模具，它不只包罗有镶拼的型腔、侧向抽芯构造、动定模都有成型的型芯，还有延时抽芯机构。
As a result, the fusible core technique which is similar to investment casting is used in plastic injection molding.
因而在塑料注射成型中引入了类似失蜡铸造的“可熔型芯”制造技术。
Automatic bolt assemble machine is a mechanical device which can continuously fit in bolt, iron core, the plastic platoon.
全自动螺钉装配机是对实现螺钉、铁芯和塑料排三种零件组成接线端子装配体的装配。
The molding technology of three-way plastic tube with flexural core is analyzed and the molding faults in plastic injecting process are forecasted.
分析了带弯芯塑料三通管的注射成型工艺，并对成型过程出现的缺陷进行预测。
The core-pulling mechanism can safely and reliably accomplish the core-pulling motions, and the quality of molded plastic products can meet the requirements of design and operation.
所设计的模具抽芯机构在实际应用中运动平稳，抽芯、复位准确，成型的塑料件质量符合设计和使用要求。
Shield: a corrugated (or non-corrugated) al tape with both sides plastic coated is applied to longitudinally wrap the core covering with two edges overlapped overlap seam sealed.
屏蔽：用轧纹(不轧纹)双面涂塑铝带纵包于缆芯包带之外，两边搭接粘合。
Plasticore with its steel core adds strength and the plastic sheath adds to the cable body and corrosion protection...
塑封软轴的钢芯可增强软轴的强度，而在软轴外加的塑封外层可加强抗腐蚀能力。
Plasticore with its steel core adds strength and the plastic sheath adds to the cable body and corrosion protection...
塑封软轴的钢芯可增强软轴的强度，而在软轴外加的塑封外层可加强抗腐蚀能力。
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