1.
Waterproofing and sealing of shield tail and sealing grease
盾构法隧道的盾尾防水密封与盾尾密封油脂
2.
Prevention and Control of Water and Sand Gushing at Shield Tail Seal during Shield Tunneling
盾构法隧道掘进中盾尾密封涌水涌砂防治技术
3.
oil pressure test for tightness
油密试验油压密封试验
4.
The mixture of hydrogenated oils is pumped into the closed system and the fat solidifies on small refrigerated cylinders.
把混合的氢化油抽压进密封式系统，油脂便在小的冷冻滚筒上结晶。
5.
epoxy enclosed transistor
环氧树脂密封晶体管
6.
DSS tubing joint
双密封专用油管接头
7.
oil sealed rotary vacuum pump
油密封式旋转真空泵
8.
Piston rings not sealing (oil being consumed by the engine).
活塞环没密封（引擎用油）。
9.
overshot tubing seal divider
打捞筒油管密封分压器
10.
oiled sealed waterless gasholder
上油密封干式煤气柜
11.
Research on the Sealing and Transportation Characteristics of Screw Conveyor in EPBS
盾构螺旋输送机密封及输送特性研究
12.
Talking about earth-pressure-balance shield tunnel hole water-proof sealing in soft stratum
软土地层土压平衡盾构洞门密封探讨
13.
oil pressure test for strength and tightness
强度和密封性油压试验油压及强度密封试验
14.
Kiln head seal person who adopts clamshell seal, kiln tail equips with the contact-type sealinstallation of the axial, have guaranteed sealed dependability.
窑头密封采用了壳罩式密封，窑尾装有轴向接触式密封装置，保证了密封的可靠性。
15.
sealing compound
电缆膏； 封口膏， 密封剂， 油灰， 腻子； 电瓶封口填料； 密封接合物
16.
Taper type hanger and straight type hanger are available for tubing head.
油管挂的密封形式有非金属密封(图一)金属密封(图二)种形式。
17.
The grease lubricated bearing assemblies are built with special heat resistant seals on the roll sides to prevent leakage and to ensure a long bearing life at high temperature.
油脂润滑的轴承组件，经过特殊的防热密封设计，可防止泄露并保证高热环境下的高使用寿命。
18.
Practics of Transforming End Seals of 300m~2 Sintering;
300m~2烧结机机尾两道密封改为一道密封增加烧结有效面积的实践