1.
WATER-PROOF PACKING GLAND FOR CONNECTING PIPE
接管式防水密封接头
2.
FLEXIBLE CONDUIT WITH WATER-PROOF PACKING GLAND
防水密封接头挠性管
3.
WATER-PROOF ARMORED-CABLE PACKING GLAND
防水铠装电缆密封接头
4.
EX(d). PACKING GLAND FOR CONNECTING PIPE
接管式防爆密封接头
5.
FLEXIBLE CONDUIT WITH EX(d).PACKING GLAND
防爆密封接头挠性管
6.
EX(d).ARMORED-CABLE PACKING GLAND
防爆铠装电缆密封接头
7.
BALL JOINT SEAL BOOT
球形接头密封防尘套
8.
a watertight compartment, joint, seal
水密室、 水密接合、水密封.
9.
Improvement on Riveting Van Body's Roof Sealing Structure
铆接厢式车顶板连接防水密封结构的改进方案
10.
DSS tubing joint
双密封专用油管接头
11.
Approach on Explosion Protected Cable Sealing Joint for Flameproof Motor
隔爆型电动机接线盒防爆电缆密封接头引入装置问题探讨
12.
A material used to prevent leakage or seepage, as around a pipe joint.
密封圈用来防止漏水或渗漏的一种材料，如水管的接合处
13.
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
14.
Knowledge in waterproof， dust proof and sealing.
具有防水、防尘和密封方面的知识。
15.
Synthesis of new water expandable waterproofing sealant and its application
新型水膨胀防水密封胶的合成与应用
16.
THE GOODS MUST BE PACKED IN VERY STRONG 3PLY WETPROOF SEAWORTHY EXPORT CARTONS WITH OVERLAPPING TOP AND BOTTOM FLAPS.
货物必须用非常结实的出口专用三层航海防水纸箱包装，而且封口板须搭接密封。
17.
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。
18.
Bite type tube fittings--Tipping washer
GB/T3762-1983卡套式管接头用尖角密封垫圈