Sentence examples for drilling experiments from inspiring English sources

Drilling experiments are conducted to validate the presented model.

Open image in new window Figure 21 Drilling experiments at a length of 0 2.3 m.

Finally, drilling experiments are conducted to validate the proposed model and the results are presented.

Drilling experiments have been conducted to explore the feasibility of this dust control approach.

Machining mode, drilling sequence, and machining efficiency have been discussed based on drilling experiments.

Severe non-coaxiality occurrences were observed in the CFRP/Al stack drilling experiments.

The Fletcher drilling experiment system consists of a set of sensors, a drill control unit, drill and hydraulic power pack.

Results of the preliminary drilling experiment with superimposed dynamic action have shown an improvement in the rate of penetration.

A drilling experiment of the hydraulic top drive was performed on the CRUST-I drilling rig in CCSD-SK-II well site.

The drilling experiment and the analysis result showed that the hydraulic top drive could meet the requirements of deep continental scientific drilling and that the speed could be output according to the setting speed with very small oscillation.

Through the single row drilling experiment, this paper studied the regularity of the tooth shape parameter's influence to the disc teeth's rock-breaking effect, which provided some basis for the composite teeth type roller bit's combined experimental study and the structure design of the tooth type.