The thermos cup of the utility model has a double-sealing function, which can enhance insulation and leakage-proof performances of the thermos cup.
本实用新型的保温杯具有双重密封功能，可提高保温杯的保温的防漏性能。
Field application results show that the string of double-sealing and single-stick subsection fracturing can meet the demands of pressurization behavior and sand amount.
现场施工效果表明，双封单卡分段压裂管柱在承压性能及过砂量要求上，能满足要求；
Usage: suitable for double coils open armature iron core sealing after wire embedded.
用途：本机适用于双圈开口电枢铁芯嵌线后的封口。
Practice shows that the sealing reliability of MOA have been enhanced by using the double sealing and excluding traditional arc-isolating cylinder and FRP rode.
实践证明，采用双重密封结构，取消传统MOA中的隔弧筒和引拔棒，提高了MOA的密封可靠性。
The pot cover has applied double sealing.
锅盖采用双道密封。
The sealing principle of sealing cavity in single thread twin screw pump is the same as that in double thread twin screw pump.
单头双螺杆泵与双头双螺杆泵密封腔的密封原理相同。
Flange structure, double sealing rubber ring, so anti-corrosion, waterproof performance.
法兰式结构，双层密封胶圈，故防腐、防水性能好。
Objective To determine the value of the mixed fluid of heparin-urokinase on sealing the double channel catheter in hemodialysis.
目的探讨肝素尿激酶混合液在血透用双腔导管封管中的应用价值。
The machine is suitable for compounding plastic double edge sealing, form of medium sealing, cut-off and sealing into a bag.
该机适用于复合塑料双边封、封的成形、合与切断成袋。
The technics process of the double-aluminium foil for filling and heat-sealing packing machine was analysed, and the control system was designed.
本文对双铝箔自动填充热封包装机工艺过程进行了分析，对控制系统进行了设计。
The double-component polyurethane sealant based on PVC paste resin used for sealing the joints be-tween PVC windows and concrete wall was studied.
研究以PVC糊树脂为基础、聚氨酯为增粘树脂的双组分塑料门窗与墙体接缝用填缝胶。
Usain Bolt declared himself "the GREatest athlete" to have lived after sealing an Olympic sprint double.
尤塞恩·博尔特在结束两项奥运会短跑比赛之后，称自己为在世的“最伟大的运动员”。
Dry sealing is achieved by means of pressure balancing principle as it adopts double EPDM rubber sealing strip.
双道三元乙丙胶条，利用压力平衡原理实现干式密封。
YCB arc gear pumps are mainly gear, KCG axis, the pump body, cover, the axial bearing, sealing etc. Using double circular-arc gear tooth sine curve.
主要有齿轮、轴、泵体、泵盖、轴承套、轴端密封等组成。齿轮采用双圆弧正弦曲线齿形制造。
Exclusive Rotork double 'o' ring sealing for proven protection against leakage in oil-filled service.
独家罗托克双重澳环密封证明防止渗漏充油服务。
As a first insulating glass sealant in insulating glass production, to complete the double sealing with Silicone sealant, polysulfide sealant.
中空玻璃生产中第一道密封，与聚硫胶、硅酮胶配套使用，以完成双道密封。
Use: it is suitable for filling and sealing double color material.
用途：适用于双色物料的灌装封尾。
A new double-sealed PTFE packing, and sealing materials used in the past, compared to a longer service life, maintenance more convenient.
密封采用新型聚四氟乙烯双层填料，与以往使用的密封材料相比，使用寿命更长，维修更方便。
Furthermore, the double seal of the fuse is formed in common by the 'o' shaped sealing ring and an adhesives layer filled between the metal cap and the fuse tube.
此外，“O”型密封圈以及金属帽与熔管之间填设有粘合剂层共同形成了熔断器的双重密封。
FRYS series heat-shrinkable sleeve products are designed for connection and sealing of ports of double-wall corrugated pipe for water discharge and supply of municipal engineering.
热缩系列产品，是为市政工程排水、给水用双壁波纹管端口连接密封而设计的。
FRYS series heat-shrinkable sleeve products are designed for connection and sealing of ports of double-wall corrugated pipe for water discharge and supply of municipal engineering.
热缩系列产品，是为市政工程排水、给水用双壁波纹管端口连接密封而设计的。
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