During the field test, the ECH proved more comfortable and provided better ballistic protection than the older model.

The safety data sheet warned that exposure to ECH can cause skin irritation and requires proper ventilation during handling.

The echage performed the consecration ceremony at the ancient monastery, drawing pilgrims from many regions.

During lab analysis of the core, technicians recorded an echard amounting to nearly a third of the sample's water content.

Researchers discovered several ancient echards embedded in the cave wall.

She added an echalion to the salad for a milder, sweeter flavor than regular shallots.

The linguist compiled a list of obscure echalions found in ancient manuscripts.

The Echards volunteered at the coastal cleanup every spring.

Echard attended the reunion and reminisced about childhood summers at the family cottage.

The two cities arranged cultural echages to promote understanding between their communities.