To enhance the sealing effect and improve the quality of products.
为了加强二极管的焊接效果，提高产品质量。
Infants; Intravenous catheter system; Sealing liquid; Sealing effect; Retention time.
婴幼儿；静脉留置针；封管液；封管效果；留置时间。
During the process of using the Ram Blowout Preventer, the sealing effect is the key.
闸板防喷器在使用过程中，密封效果是关键。
The experiments show that coil position and voltage have larger influence to the sealing effect.
试验结果表明：线圈位置，电压对封口效果影响较大。
The both sides are provided with sealing brush, can reduce the noise and increase the sealing effect.
门柱两侧装有密封毛刷，可减少噪音及增加密封效果。
The pressure of the media is higher, the contact pressure is larger and the sealing effect is better.
介质压力越高，则接触压力越大，密封效果 越好。
The utility model has the advantages of good sealing effect and high cure rate of liquid installation.
它具有密封效果好，通液治愈率高的优点。
Right diaphragmatic tears, however, are more difficult to diagnose because of the sealing effect of the liver.
但右膈的损伤因肝脏的影像而难于诊断。
The subway shield movable panel sealing device has simple structure, convenient installation and good sealing effect.
本实用新型结构简单，安装方便，密封效果好。
The guide seat of K90, JH70 rear shock absorber are made of powder metal, so that the sealing effect has been improved.
JH70后减震器导向座采用粉末冶金材料等，使密封效果得到提高。
Therefore, the use of Safety Relief Valves the two hemispheres should be kept clean surface to ensure good sealing effect.
因此，在使用鸭嘴阀时应保持两个半球面的光洁，以确保良好的气密效果。
Model HNX344—114 cup packer is developed in the light of frequent failure and bad sealing effect of self sealed cup packers.
针对自封式皮碗封隔器存在下井阻力大、皮碗易损坏和密封效果差等缺点，研制了HNX344—114型皮碗封隔器。
The sealing trough and the sealing ring arranged on the head face of the upper mouth of the cup body have good sealing effect.
在杯体上口端面上所设置的密封槽、密封圈，具有很好的密封效果。
The flange connecting piece connects a pipeline, having good sealing effect, simple installation process and long service life.
本实用新型连接管道，密封效果好，安装过程简单，使用寿命长。
The utility model has the advantages of low manufacturing cost, simple manufacturing process, firmness and a good sealing effect.
本实用新型制造成本低、制造工艺简单、不容易损坏，且密封效果好。
After transformation, the sealing effect is good, the service life of seals is long, pump efficiency and running time is increased.
改造后密封效果好，密封使用寿命长，并且提高了泵的效率和运行时间。
Two kinds of packing: i. e. carbon with fiber and soft graphite are used. The sealing effect is excellent for high pressure boiler F. W. P.
选用碳素纤维填料和膨胀石墨填料混合使用，密封效果良好。
The hole sealing agent has the advantages of simple construction, low difficulty to master, good sealing effect, safe use and low cost, etc.
本发明具有施工简单、易于掌握、封堵效果好、使用安全等优点，且成本低廉。
Home Foul Smell Stoper (HFSS), is a structure simple, reasonable, easy to use and install, and good sealing effect of new green soft odor seal.
止味密封，是一种结构简明、合理，安装、使用方便，且密封效果好的新型环保软胶防臭密封装置。
This utility model achieves cooling of the lip ring, increasing service life of the lip ring, thereby improving sealing effect of the pump body.
本实用新型实现对环形密封件的冷却，延长其寿命，从而提高泵体的密封效果。
It is clear that screw-sleeve type screw seal not only can obtain sealability as screw-shaft type screw seal, but also can improve sealing effect.
分析表明，螺套式螺旋密封不仅能获得与螺杆式螺旋密封相同的封液能力，而且还可以改善密封效果。
Characterized by reliable sealing effect, project light Angle and position is adjustable, so it can be best placed to get most satisfy lighting result.
密封可靠，可调节投光角度、位置，使之处于最佳位置，达到最满意的照明效果。
The utility model has the advantages of novel design, reasonable structure, low cost, good sealing effect and good economic benefit after popularization.
本实用新型设计新颖、结构合理、成本较低且密封效果好，推广后经济效益良好。
The invention provides the sealing member used for ensuring the sealing effect of the two planes or the cambered surfaces of the member needing to be sealed.
本发明提供一种密封件用于保证需要密封的两个部件平面或弧面之间的密封效果。
This is a new type of slurry substance stop valve, which has shorter stroke, least rising power, better sealing effect, and vulnerable part has longer using age.
介绍一种提升距离短，提升力小，密封效果好，使用寿命长，适用于输送含有固体颗粒介质的新型截止阀。
The check valve by adopting the seal structure has great sealing effect, and the leakage between the valve body and the valve clack can be effectively prevented.
采用上述密封结构的止回阀有良好的密封效果，能有效地防止阀体和阀瓣之间的泄漏。
The utility model has the advantages of high-temperature resistance, corrosion-resistance, simple structure, easy disassembly and assembly, good sealing effect, etc.
本实用新型具有耐高温、耐腐蚀、结构简单、易于装卸、密封效果好等优点。
At the same time, because the main body adopts elastic materials, the invention can adapt to cables with different inner diameters, and generates good sealing effect.
同时，由于主体部分采用弹性材料，因此可适应不同内径的电缆，并可产生良好的密封效果。
The utility model overcomes the drawback that the cable joint sleeves are not easy to install, can't deliver ideal sealing effect, and can't be reused in the prior art.
解决了目前电缆接续保护套安装不方便、封闭效果差、不能重复使用的缺点。
The utility model overcomes the drawback that the cable joint sleeves are not easy to install, can't deliver ideal sealing effect, and can't be reused in the prior art.
解决了目前电缆接续保护套安装不方便、封闭效果差、不能重复使用的缺点。
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