Sentence examples for has perforated from inspiring English sources

The trapezoidal impeller has perforated blades, a secondary goal of the study being to investigate whether the perforations could decrease the power demand of the impeller while providing a high global void fraction.

At the top end, it has perforated leather in black and beige, with heating and ventilation at finger-tip operation.

Two days later, Spain's El Periodico de Catalunya reported that, according to Venezuelan diplomatic sources, Chavez had "colon cancer that has perforated the intestinal wall and has caused an infection in the abdomen".

Endodontic treatment might also be required in cases in which the lesion has perforated the root canal [ 18].

Surgical treatment is essential as long as the patient is fit enough, and therapeutic resection may be the best approach if the primary tumour has perforated.

Each puncture will produce point bleeding and this will be continued until there is no more resistance, or reactive pressure, from the epidermis and the entire lesion has perforated enough to produce a 'beefy' red wound.

On one occasion when a new perforation was observed, the TM had perforated and healed again within a 24 hour period (A26).

He said his colleague was bleeding from the ears and had perforated his ear drum".

The kit also includes three scoops and four nesting cans, two of which have perforated bottoms.

At the emergency room at Brookwood Medical Center, tests showed that the procedure had perforated his colon.

There, the examining surgeon found that the bullet had perforated Huey's colon and part of one kidney.