Body: One piece construction for maximum rigidity.

机构：其中一幅最大刚性建设。

youdao

One-piece construction and heavy gasket design assure reliability.

单件构造和重型垫片设计保证了产品的可靠性。

youdao

The Tubing Check Valve is a three-piece construction check valve designed for use with straight metal tube.

管件止回阀是为直流金属管线设计的三段式结构止回阀。

youdao

The finished five-pound foot was a single-piece construction, hollow (to minimize weight) and with no seams or fasteners.

FORBES: Design A New Foot If The Shoe Does Not Fit -- Laser Sintering a Prosthetic Leg

It may be that the captain says no-one has been in a particular area but you notice footprints or you see some new piece of construction.

BBC: Drug rummage team's 'hide and seek' work on ships

Max, in his white wolf suit, stood at the top of the stairs and, using a rolled-up piece of construction paper as a megaphone, howled again, as loud as he could.

NEWYORKER: Max at Sea