关联设备耦合器采用浇封结构。
The relative equipment, coupler adopts the casting seas structure.
关联设备耦合器采用浇封结构。
The related equipment coupling device adopts and waters a structure.
内装元件用浇封结构，性能稳定且防爆性能较高。
The inner elements about casting structure with stable property and high strength for corrosion-proof. 6.
采用的浇封剂具有化学、热工和机械等方面的稳定性。
Pouring sealant used with the chemical, thermal and mechanical stability of such areas.
内装光源附件用浇封结构，性能稳定并提高了防腐性能。
The accessories of luminous source inside has casting structure with stable property and high strength for corrosion-proofing.
内装光源附件用浇封结构，性能稳定并提高了防腐性能。
The accessories of luminous source inside has casting structure with stable property and high strength for corrosion-proofing.
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