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2021-04-04
BWY-804/806 AD oil level therm
2020-11-01
YN-100/MC
2020-11-01
Y100-ML
2020-11-01
YXCG-103 *YXCG-103-F
2020-11-01
YB-150
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·GJ-12D / S Cementing Measurement and Control System [2020-01-08]
·GJ-10D / s cementing measurement and control system [2020-01-08]
·GJ-08 / 09/11 Cementing measurement and control system [2020-01-08]
·YBK-1LL mud pump monitoring system [2020-01-08]
·YSXH-1 drilling water circulation system [2020-01-08]
·YQS-3LL derrick monitoring system [2020-01-08]
·YQS-4LL Derrick Monitoring System [2020-01-08]
·YFQ-2 derrick leveling anti-tilt monitoring system [2020-01-08]
·YPQ-2 cylinder exhaust automatic control system [2020-01-08]
·YFPQ-2 anti-collision and anti-tilt control system [2020-01-08]