The road itself was a notable achievement for any civilization without modern machinery.

The idea is to set to work without great expense and elaborate machinery, or under primitive conditions.

Without sophisticated machinery, they required a great deal of manual labor.

Almost all the work was done by hand, without machinery, and people were forced to labor from dawn until late night.

The mill survives, though without its cap, machinery and gallery.

We have an efficient way to treat it without machinery or drugs.

First, because the deposits are not easily accessible without much investment, man power, and machinery.

But without better machinery to harness common political will, they are just as likely to drive an incoherent high-profile policy.

The dead also remained inside the high school for boys, but without machinery, it was impossible to retrieve more bodies.

This was the terrible interior - an ice pack up to 3 miles deep - where no one could survive without machinery, technology and luck.