The small Seal which aforetime I was wont to take with me abroad lieth in my treasury.
以前我常随身带着的那枚小御玺就放在我的宝库里。
Now an Israeli company called Curapipe has developed a system that aims to seal leaks cheaply with only a small disruption to the water supply.
现在,以色列一家名为Curapipe的公司开发了一种封堵泄露的新系统,成本便宜且只需短暂地中断一下水的供应。
Sprinkler pump shell cracks, or impeller, leaf damage, or seal damage, will affect the degree of vacuum, water pumping, water pressure is too small or the phenomenon.
洒水车水泵泵壳出现裂纹、或者叶轮、倒叶损坏、或者水封破损,都会影响真空度,出现水抽不上来,或者水压过小的现象。
The Wolf exultation, forward, whole seal, goats, then to the depths of the hole under, finally ran out from behind a small hole and fled.
狼大喜,扑上前去,将洞封住,山羊情急下向洞的深处跑去,最后竟然从后面的一个小洞逃走了。
The dynamic performance of mechanical seal has significant influence on sealing system stability, small vibration can cause sealing leakage increasing and end face excessive wear.
机械密封动力学性能对密封系统稳定性有很大的影响,微小的振动会导致密封泄漏量增加和端面磨损加剧。
V47 temperature actuated valve features light weight, small volume and long life. The valve body is made of high temperature seal components for avoiding valve body Hugging tight or leak.
V47温度调节阀体积小,重量轻,安装简便,使用寿命长,阀体密封采用V型环高温密封组件,可防止阀杆过紧抱死或漏气的可能性。
This paper introduces a reciprocating seal with high pressure and small size. The seal is composed of rubber V-ring and PTFE V-ring, and has long lifetime, good sealness and low friction coefficient.
本文介绍了一种用于高压小尺寸往复密封中,具有寿命长、密封性好、摩擦系数小的组合密封,即V型橡胶圈和V型PTFE圈组合密封。
To introduce the structure, performance and design of the differential stop check valve. It has the features of novel design, small moment in operation and seal reliability.
介绍了差压式截止止回阀的结构、性能和设计要点。该阀操作力矩小,密封可靠,运行平稳。
The ceramic shells for crystal oscillators and audiometers have characteristics of complete sealing, good strength, small volume etc. They are easy to fix and seal.
晶体振荡器、声表器件陶瓷外壳具有全密封,强度好,外形小等特点,便于器件安装和封盖。
It is one of the important factors of ensuring the seal quality of cement sheath in a small clearance to raise slurry displacing efficiency in a slim hole.
提高小井眼水泥浆的顶替效率,是保证小间隙水泥环密封质量的重要因素之一。
Carefully pull seal back from pull-tab at the end of small compartment just enough to drain liquid.
仔细拉印章从下拉式标签在年底小隔间足以流失的液体。
The maximum contact pressure is decreased with the increase of the R value, and the change of R value has more remarkable influence on the maximum contact pressure of the small dimension oil seal.
最大接触压力随R值的增大而逐渐减小,且R值的改变对于小尺寸油封最大接触压力的影响较大;
Seal cutting embodies both calligraphy and sculpture. Though the stage of the performance is rather small, there is still large room for creativity.
篆刻艺术集书法和雕刻于一身,虽然表演的舞台并不大,却同样有着广阔的创造天地。
Pressure the General Assembly to premature seal failure, and the contact pressure is too small will cause leakage.
压力过大会促使密封过早失效,而接触压力过小则会引起泄漏。
The seal has an almost microscopic clearance between the faces and a small amount of liquid (5 or 10 drops per minute) is allowed to leak out.
机械密封在两密封面间有极小的缝隙,容许少量液体(每分钟5- 10滴)泄漏。
Then took out a small cricket seal at the cartons for dad, let him blow a puff smoke into the inside.
然后,拿出了一只装着的蛐蛐密封的小纸盒给爸爸,让他吸一口烟往里面吹。
The small perturbation method and the finite element method were used to calculate the stiffness and damping coefficients of a gas film with three degrees of freedom for a gas film face seal.
应用微扰方法和有限元法,对端面气膜密封三自由度微扰下,密封气膜的刚度和阻尼系数进行了数值求解。
Since the clearance is so small, the pressure drop across the seal faces, as the few drops flow out, is equal to the pump pressure.
由于间隙很小,随极少油滴漏出,在密封面上的压降等于泵的压力。
For example, the main driving axle reducer seal assembly technical requirements: input flange oil seal centerline hole of the center line of the small eccentricity of more than 0.1mm.
例如驱动桥主减速器油封的装配技术要求:输入法兰中心线对油封座孔中心线的偏心度小得超过0.1mm。
The big or small of the pressure exerted on fault surface controls the tightness and seal of spaces and inclination fractures in fault zone.
结果表明:断层面压力控制着断裂带内空腔和倾斜裂缝愈合的程度;
Too much lip-axis will increase the load-side contacts, while the shaft is too small it will end lip of the seal contact surface pressure enough.
过大的轴会增加唇端的接触载荷,而过小的轴则会使唇端接触面上的密封压力不够。
The material of oil seal is advance, reasonable, and the processing of confect is preciseness. The change of pull intension rate is small. It suit varies of abominable environment.
因油封胶料配方先进、合理、配制过程严谨、拉伸强度变化率小,能适应各种恶劣的变化环境。
Besides, lid seal, wet sacks, a small amount of sand, and the special wrench, dry powder extinguishers are also needed for expectation.
另外还要带上桶盖密封圈、湿麻袋、少量沙子,以及专用扳手、干粉灭火器等,以备不时之需。
Besides, lid seal, wet sacks, a small amount of sand, and the special wrench, dry powder extinguishers are also needed for expectation.
另外还要带上桶盖密封圈、湿麻袋、少量沙子,以及专用扳手、干粉灭火器等,以备不时之需。
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