right-angled bends
1Chimney sweep — Chimney sweeper redirects here. For the geometer moth, see Odezia atrata. Chimney sweep in the 1850s A chimney sweep is a worker who clears ash and soot from chimneys. The chimney uses the pressure difference caused by a hot column of gas to… …
2Dirmstein — Dirmstein …
3Rotherhithe Tunnel — The Rotherhithe Tunnel is a road tunnel crossing beneath the River Thames in East London. It connects the Ratcliff district of Limehouse in the London Borough of Tower Hamlets north of the river to Rotherhithe in the London Borough of Southwark… …
4Rathfarnham — Ráth Fearnáin   Suburb of Dublin   …
5traverse — [ travəs, trə və:s] verb 1》 travel or extend across or through. ↘cross a rock face by means of a series of sideways movements from one practicable line of ascent or descent to another. ↘ski diagonally across (a slope), losing only a… …
6Distributed element filter — Figure 1. A circuit featuring many of the f …
7Mining in the Upper Harz — The headframe of the Emperor William Shaft in Clausthal is one of the oldest surviving winding towers in Germany …
8Djebel Ressas — Jebel Ressas Djebel Ressas in cloud cover, as viewed from the northwest Elevation …
9Skew arch — A skew arch (also known as an oblique arch) is a method of construction that enables an arch bridge to span an obstacle at some angle other than a right angle. This results in the faces of the arch not being perpendicular to its abutments and its …
10Glossary of climbing terms — This page describes terms and jargon related to climbing and mountaineering. Contents: Top · 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A …
