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。

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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。

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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。

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