Through the new structure of adding feedback cavity on valve core, adjustment windage is less than 10 percent.
通过这样的新型结构——在阀芯上增加反馈腔，使其调压偏差不超过10%。
The wax positive is invested with a mold made of refractory materials and heated to melt the wax, leaving a narrow cavity Between the core and the investment.
正蜡像外面披盖一个耐火材料制成的模具，然后加热使蜡熔化，留下核心与披盖模具之间一个狭窄的空腔。
In experiment, output modes of hundred-micron core diameter fiber laser are controled by the hole in the laser cavity, and the effects to beam quality are researched with holes of different diameters.
实验中，采用腔内小孔法对百微米芯径光纤激光器的输出激光模式进行控制，研究了不同孔径对输出激光光束质量的影响。
The main functional elements of the die and mold include the core and cavity, which impart the desired geometry to the incoming melt.
冲模和铸型的主要功能元件包含型芯和型腔，以便对引入的熔融液给予所要求的几何形状。
Root canal sealer combined with the core materials and dentin could seal the access between the oral cavity and periapical tissue, promoting the healing.
根管封闭剂与核心充填材料、牙本质结合，封闭口腔和根尖周通道，促进尖周组织愈合。
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。
A spray core stem is arranged inside the mixing cavity of the mixing spray head, and an atomizer plate is arranged at the port of the spray core stem and covered on the spray core stem.
所述的混合喷雾头混合腔中设有一喷雾芯柱，端口设有一雾化片，雾化片扣合在喷雾芯柱上。
It's one of best methods to use polyurethane rubber rather than usual cavity or core in steel die.
以聚氨酯橡胶代替通常钢模中的凹模或凸模是比较有效的方法之一。
Flowing capability is big and the flow resistance is little. When the valve opening, the valve core is located inside ball cavity and the flow route is straight tube.
流通能力大、流阻小。这是因为开启后阀芯位于藏球室内，阀体流道呈直筒式。
Firstly, the structure of injection mold is analyzed by use of GT, mold parts are classified to 4 types of ones: cavity or core, mold plate, structure and standard parts.
首先运用成组技术基本原理，对注塑模具结构进行了分析，提出了模具零件按其功用可分为型腔型芯、模板、结构件和标准件等4类零件的分类方法。
Firstly, the structure of injection mold is analyzed by use of GT, mold parts are classified to 4 types of ones: cavity or core, mold plate, structure and standard parts.
首先运用成组技术基本原理，对注塑模具结构进行了分析，提出了模具零件按其功用可分为型腔型芯、模板、结构件和标准件等4类零件的分类方法。
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