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aimed    音标拼音: ['emd]
Aim \Aim\, v. i. [imp. & p. p. {Aimed}; p. pr. & vb. n.
{Aiming}.] [OE. amen, aimen, eimen, to guess at, to estimate,
to aim, OF. esmer, asmer, fr. L. aestimare to estimate; or
perh. fr. OF. aesmer; ? (L. ad) esmer. See {Estimate}.]
1. To point or direct a missile weapon, or a weapon which
propels as missile, towards an object or spot with the
intent of hitting it; as, to aim at a fox, or at a target.
[1913 Webster]

2. To direct the indention or purpose; to attempt the
accomplishment of a purpose; to try to gain; to endeavor;
-- followed by at, or by an infinitive; as, to aim at
distinction; to aim to do well.
[1913 Webster]

Aim'st thou at princes? --Pope.
[1913 Webster]

3. To guess or conjecture. [Obs.] --Shak.
[1913 Webster]


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  • SAFETY DATA SHEET - BigCommerce
    Section 4 First aid measures If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Safety Data Sheet information available Never give anything by mouth to an unconscious or convulsing person
  • MATERIAL SAFETY DATA SHEET - sonachromes. com
    Zinc tetroxy chromate can effect you when breathed in and may enter the body through the the skin Repeated exposure can cause a hole in the bone diving the inner nose Nose bees and sores are erliar signs Exposure can irritate the skin causing rash or skin ulcers Can also trigger a skin allergy,so that even low exposure cause rash
  • Environmentally Friendly Conversion Coatings - US EPA
    Some coatings outperformed the chromate-based conversion coatings in electro-chemical corrosion-resistance tests and passed a standard 14-day salt fog test The key to this technology is heteropolymolyb-dates
  • NMAM 7703: Chromium, Hexavalent, by Field-Portable . . .
    All work with these compounds should be performed in a hood Use proper protective clothing including gloves, safety glasses, and laboratory coat Potassium chromate is a strong oxidizer with risk of fire and explosion upon contact with combustible substances and reducing agents
  • Arsenate and Chromate Retention Mechanisms on Goethite. 1 . . .
    Therefore, modeling efforts for chromate or arsenate retention on goethite need to consider a monodentate complex at very low coverages, both the monodentate and bidentate complexes at
  • The soda-ash roasting of chromite ore processing residue for . . .
    Sodium chromate is produced via the soda-ash roasting of chromite ore with sodium carbonate After the reaction, nearly 15 pct of the chromium oxide remains unreacted and ends up in the waste stream, for landfills In recent years, the concern over environmental pollution from hexavalent chromium (Cr6+) from the waste residue has become a major problem for the chromium chemical industry The
  • Material Safety Data Sheet - Harper College
    MSDS# 21130 MSDS Name: Section 1 - Chemical Product and Company Identification Sodium chromate Catalog Numbers: AC377870000, AC377870050, AC377870250, AC377871000, 61139-5000, S272-250, S272-500 Synonyms: Chromic acid, disodium salt Company Identification: For information in the US, call: Emergency Number US: CHEMTREC Phone Number, US:





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