片语

mechanical oil seal机械油封

mechanical face seal机械面密封

mechanical side seal机械侧封

mechanical face seal computation机械密封计算

Mechanical shaft seal机械密封

no2contacting mechanical face seal非接触式机械密封

Mechanical Shoe Seal机械式鞋形密封

magnetic mechanical oil seal磁力机械油封

Mechanical graphite seal ring机械石墨密封环

英汉例句

• the mechanical seal for light hydrocarbon pump belong to the seal for liquid and gas phases.

  轻烃泵机械密封属于汽液两相密封。

• the mechanical seal experimental unit of change-resisting work condition was a experimental equipment which can adjust temperature and pressure and operate in all kinds of work conditions.

  所设计的变工况机械密封实验台是一套模拟机械密封工作状况的实验设备，能够模拟密封各种正常工况及变工况工作情况。

• mechanical seal repair process more complicated, after assembly to ensure no leakage of the mechanical seal, mechanical seal technology essential check size.

  机械密封检修工艺较为复杂，要保证组装后的机械密封无漏泄，机械密封技术尺寸的校核必不可少。

• in manual, automatic sterilization without mechanical seal leak-off filling materials plus acid add alkali peristaltic pump, with beautiful and dignified equipment.

  在位灭菌自动手动，无机械密封无泄漏补料加酸加堿蠕动泵，设备美观大方。

• mechanical seal design is key to the damage of damping function due to the loss of working liquid of hydraulic shock absorber.

  为了防止液压减振器因工作液的损失而丧失阻尼效能，其机械密封结构的设计是重要问题。

• mechanical seal with tungsten carbide hard wear-resistant, with durable, wear-resistant characteristics, can pump more than 8000 hours of continuous operation safe.

  机械密封采用硬质耐磨碳化钨，具有耐用、耐磨等特点，可以使泵安全连续运行8000小时以上。

• main reason for frequent failure on mechanical seal of low boiling column bottoms in the production of methane chloride is due to impurity entry and airproof structure, unreasonable material.

  对甲烷氯化物低沸塔底料泵机械密封频繁失效进行了分析，主要原因是物料中杂质进入和密封结构、材料不合理等。

• the main mechanical seal is installed in the shaft on the dynamic in central and fixed pump shell on the static ring for the relative motion between the end to achieve the objective of sealing.

  机械密封主要的是靠装在轴上的动环与固定在泵壳上的静环之间端面作相对运动而达到密封的目的。

• for motor frame size 180 and above, the inner mechanical seal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face.

  用于尺寸180以上的电机机架，内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。

• using finite element method, the thermal and mechanical deformations of herringbone spiral groove mechanical seal are analyzed.

  用有限元法分析了人字形螺旋槽机械密封的热变形和力变形。

• seal using novel double-end mechanical seal structure.

  轴封采用新颖的双端面机械密封结构形式。

• mechanical seal is the key part of submersible sewage pump, the reliability of it decide the submersible sewage pump life.

  作为潜水污水泵关键部件的机械密封，其可靠性决定潜水污水泵的使用寿命。

• mechanical seal leakage, the sleeve and the shaft leakage between (inter-axis leakage) is relatively common.

  机械密封泄漏中，轴套与轴之间的泄漏是比较常见的。

• no mechanical seal leakage or abnormal vibration or noise occurred to the two pumps during operation.

  两台泵在运转过程中均未见有机械密封泄漏现象发生，也未见有异常的振动和噪声。

• first, the water pump mechanical seal ring on the surface of metal corrosion.

  第一，水泵的机械密封上金属环表面均匀腐蚀。

• impurity pump mechanical seal after static test, the operation of high-speed rotation of the centrifugal force generated will inhibit the leakage of media.

  杂质泵用机械密封经过静试后，运转时高速旋转发生的离心力，会克制介质的泄露。

• this paper put forward the fundamental idea of design of blade mechanical seal with the structure of end assisting seal from the angle of improving the seal structure.

  文章从改进密封结构的角度提出了带有端面辅助密封结构的刀口机械密封装置结构设计的基本思路。

• as the results showed, an optimal sealing point of the mechanical seal can be obtained in runing by controling and adjusting the spring pressure.

  结果表明，运行中的机械密封存在一个适宜的密封工作点，通过对弹簧比压的控制与调节，可实现这一工况。

• friction power loss of the o-ring and mechanical seal was calculated in autonomous underwater vehicle tail stalk seals.

  计算了橡胶o形圈和机械密封结构在水下航行器尾轴密封中的摩擦功率损耗。

• this mechanical seal is produced by the mating and slight crushing of the threads when a wrench is applied to tighten the fittings.

  当用扳手上紧配件时，这种机械密封会在螺纹配合和轻微的变形来生成密封效果。

• if mechanical seal is used, adjust the stud on the gland to ensure no leak with it.

  使用机械密封时，应调整机封压盖螺柱，使其无泄漏。