Belt Calibration checks the wire thickness, thickness found enough to make up for re-jet spray or shoveled away with a hammer percussion hollowing inspection found hollowing should re-sprayed.

用带刻度的钢针抽查厚度，如发现厚度不够，补喷或铲掉重喷，用锤子敲击检查空鼓，发现空鼓应重喷。

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Grounding electrodes connection, with stainless steel belt and threading pipe, the introduction of inspection Wells, the construction unit of the azimuth, depending on the actual conditions.

接地极连接，用不锈钢带和穿线管，引入检查井的方位，由施工单位，视现场实际情况确定。

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To allow for easy access and serviceability, the inspection port doors are hinged as a standard on belt guards.

容易靠近和维护，检查孔的门用标准绞链连接在皮带安全罩上。

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