The major factors affecting reliable operation of a grouting recorder mostly come from both internal and external various electronic interferences as well as other environmental conditions.
影响灌浆记录仪可靠运行的主要因素是来自于记录仪内部和外部的各种电气干扰以及外部的其他环境条件影响。
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Encoders offer local recording on compact flash or external hard-disk drive via USB, recording on network-attached RAID storage units, or recording with a central network video recorder.