With the first the men had to cut to the proper depth, maintain an absolutely straight line and turn uniform furrows.

The room didn't have the proper depth to suit the building plans that he had studied in his sanctum.

One or two small split-shot sinkers were needed to keep the flies at proper depth.

"We have penetrated to the proper depth, and we expect to find many of our comrades here."

Do you spend enough time building the proper depth that a top-rate organization requires?

Podduyev, walking past, saw it wasn't yet dug to the proper depth.

Kamarov began the procedure for leveling off at the proper depth.

But I maintain that little is known with complete accuracy or in proper depth.

Certainly the latter showed no signs of nervousness as the craft slowly settled to the proper depth.

The cutter is centered over the blank and then plunged into it to the proper depth.