cementing stage
61neuropteran — /noo rop teuhr euhn, nyoo /, adj. 1. neuropterous. n. 2. Also, neuropteron. a neuropterous insect. [1835 45; < NL Neuropter(a), neut. pl. of neuropterus (see NEUROPTEROUS) + AN] * * * ▪ insect Introduction any of a group of insects commonly …
62North Africa — North African. the northern part of Africa, esp. the region north of the tropical rain forest and comprised of Morocco, Algeria, Tunisia, Libya, and that part of Egypt west of the Gulf of Suez. * * * Introduction region of Africa comprising …
63silk — silklike, adj. /silk/, n. 1. the soft, lustrous fiber obtained as a filament from the cocoon of the silkworm. 2. thread made from this fiber. 3. cloth made from this fiber. 4. a garment of this cloth. 5. a gown of such material worn distinctively …
64Nitrogen generator — Nitrogen generators and stations are stationary or mobile air to nitrogen production complexes. In advanced economies, membrane nitrogen plants have almost ousted alternative processes of nitrogen generation in all cases where nitrogen is not… …
65Konrad Adenauer — For other uses, see Konrad Adenauer (disambiguation). Konrad Adenauer Konrad Adenauer in 1952 Chancellor of Germany …
66Port Adelaide Football Club — This article is about the Australian Football League club. For the South Australian National Football League club, see Port Adelaide Football Club (SANFL). Port Adelaide Names Full name Port Adelaide Football Club Ltd …
67United States Constitution — P …
68Vacuum — This article is about empty physical space or the absence of matter. For other uses, see Vacuum (disambiguation). Free space redirects here. For other uses, see Free space (disambiguation). Pump to demonstrate vacuum In everyday usage, vacuum is… …
69African-American Civil Rights Movement (1955–1968) — American Civil Rights Movement redirects here. For the earlier period, see African American Civil Rights Movement (1896–1954). Prominent figures of the African American Civil Rights Movement. Clockwise from top left: W. E. B. Du Bois, Malcolm X,… …
70Robert Redford — in 2006 Born Charles Robert Redford, Jr. August 18, 1936 (1936 08 18) (age 75) Santa Monica, California, United …
