The reliability of the explosion-proof gauge mainly depends on the bearing strength of the case and the quality of the explosion-proof surface.
仪表的防爆性能可靠与否，主要取决于隔爆外壳的承压强度及隔爆面对质量情况。
Moisture, mildew, corrosion, explosion-proof is an important content of the daily work of warehouse, warehouse management is a measure of the quality of key indicators.
防潮、防霉、防腐、防爆是仓库日常工作的重要内容，是衡量仓库管理质量的重要指标。
Explosion proof and protection class for instrument shall be met according to the requirements of Technical Specification, and relevant quality certificate documents shall be provided.
必须满足技术规格书对仪表防爆及防护等级的要求，并提供相应的质量证明文件。
Factory production, the production of various type of high-quality glass lampshade, glass explosion-proof tubes, glass crafts.
本厂生产、制作各种式样的高品质玻璃灯罩，玻璃防爆管，玻璃工艺品。
To provide users with high-quality, qualified explosion-proof electrical products.
向用户提供优质、合格的防爆电器产品。
The above products have passed national coal mine explosion-proof security product quality supervision and inspection center, explosion-proof test, acquired qualified certificates.
以上产品均已通过国家煤矿防爆安全产品质量监督检验中心测试合格，获得防爆合格证书。
The above products have passed national coal mine explosion-proof security product quality supervision and inspection center, explosion-proof test, acquired qualified certificates.
以上产品均已通过国家煤矿防爆安全产品质量监督检验中心测试合格，获得防爆合格证书。
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