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  2. Small arms ammunition pressure testing - Wikipedia

    en.wikipedia.org/wiki/Small_arms_ammunition...

    The test cartridge must be inserted into the chamber in such a way that the hole in the test cartridge case lines up with a gas port hole that channels the gas pressure from the cartridge case to the face of the sensor. The measurement accuracy of the pressure measurements with 21st century high-pressure sensors is expected to be ≤ 2%. [7]

  3. Hafnocene dichloride - Wikipedia

    en.wikipedia.org/wiki/Hafnocene_dichloride

    Hafnocene dichloride is the organohafnium compound with the formula (C 5 H 5) 2 HfCl 2.It is a white solid that is sparingly soluble in some organic solvents. The lighter homologues zirconacene dichloride and titanocene dichloride have received much more attention.

  4. List of character tables for chemically important 3D point ...

    en.wikipedia.org/wiki/List_of_character_tables...

    These groups are characterized by i) an n-fold proper rotation axis C n; ii) n 2-fold proper rotation axes C 2 normal to C n; iii) a mirror plane σ h normal to C n and containing the C 2 s. The D 1h group is the same as the C 2v group in the pyramidal groups section. The D 8h table reflects the 2007 discovery of errors in older references. [4]

  5. File:PA-132.svg - Wikipedia

    en.wikipedia.org/wiki/File:PA-132.svg

    750 mm by 600 mm (30 in by 24 in) Pennsylvania shield, made to the specifications of the Manual on Uniform Traffic Control Devices (MUTCD), 2003 Edition (sign M1-5). Uses the Roadgeek 2005 fonts. (United States law does not permit the copyrighting of typeface designs, and the fonts are meant to be copies of a U.S. Government-produced work anyway.)

  6. HSCP - Wikipedia

    en.wikipedia.org/wiki/HSCP

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

  7. Tris(acetonitrile)cyclopentadienylruthenium hexafluorophosphate

    en.wikipedia.org/wiki/Tris(acetonitrile)cyclop...

    Tris(acetonitrile)cyclopentadienylruthenium hexafluorophosphate is an organoruthenium compound with the formula [(C 5 H 5)Ru(NCCH 3) 3]PF 6, abbreviated [CpRu(NCMe) 3]PF 6.It is a yellow-brown solid that is soluble in polar organic solvents.

  8. Titanocene dichloride - Wikipedia

    en.wikipedia.org/wiki/Titanocene_dichloride

    Cp 2 TiCl 2 + 2 PR 3 + Mg → Cp 2 Ti(PR 3) 2 + MgCl 2. Alkyne derivatives of titanocene have the formula (C 5 H 5) 2 Ti(C 2 R 2) and the corresponding benzyne complexes are known. [24] One family of derivatives are the titanocyclopentadienes. [25] Rosenthal's reagent, Cp 2 Ti(η 2-Me 3 SiC≡CSiMe 3), can be prepared by this method.

  9. Pennsylvania House of Representatives, District 132 - Wikipedia

    en.wikipedia.org/wiki/Pennsylvania_House_of...

    PA House election, 2016: Pennsylvania House, District 132 Party Candidate Votes % ±% Democratic: Michael Schlossberg: 16,065 67.13 Republican: Benjamin B. Long 7,866 32.87 Margin of victory 8,199 34.26 65.74 Turnout: 23,931 100