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refractory    音标拼音: [rəfr'æktɚi]
a. 不听话的,执拗的,难治疗的

不听话的,执拗的,难治疗的

refractory
adj 1: not responding to treatment; "a stubborn infection"; "a
refractory case of acne"; "stubborn rust stains" [synonym:
{refractory}, {stubborn}]
2: temporarily unresponsive or not fully responsive to nervous
or sexual stimuli; "the refractory period of a muscle fiber"
3: stubbornly resistant to authority or control; "a fractious
animal that would not submit to the harness"; "a refractory
child" [synonym: {fractious}, {refractory}, {recalcitrant}]
n 1: lining consisting of material with a high melting point;
used to line the inside walls of a furnace [synonym: {furnace
lining}, {refractory}]

Refractory \Re*frac"to*ry\, n.
1. A refractory person. --Bp. Hall.
[1913 Webster]

2. Refractoriness. [Obs.] --Jer. TAylor.
[1913 Webster]

3. OPottery) A piece of ware covered with a vaporable flux
and placed in a kiln, to communicate a glaze to the other
articles. --Knight.
[1913 Webster]


Refractory \Re*frac"to*ry\ (-r?), a. [L. refractorius, fr.
refringere: cf. F. refractaire. See {Refract}.]
1. Obstinate in disobedience; contumacious; stubborn;
unmanageable; as, a refractory child; a refractory beast.
[1913 Webster]

Raging appetites that are
Most disobedient and refractory. --Shak.
[1913 Webster]

2. Resisting ordinary treatment; difficult of fusion,
reduction, or the like; -- said especially of metals and
the like, which do not readily yield to heat, or to the
hammer; as, a refractory ore.
[1913 Webster]

Syn: Perverse; contumacious; unruly; stubborn; obstinate;
unyielding; ungovernable; unmanageable.
[1913 Webster]

123 Moby Thesaurus words for "refractory":
adversary, adversative, adverse, alien, antagonistic, anti,
antipathetic, antithetic, at odds, averse, beyond control, breachy,
bullheaded, china, clashing, clay, competitive, complaining, con,
conflicting, contradictory, contrary, contumacious, counter, cross,
cursory, defiant, deviant, differing, disaccordant, disagreeing,
disinclined, disobedient, disputatious, disputing, dissentient,
dissenting, dissident, enamel, enemy, forced, fractious,
headstrong, hostile, impatient of control, incorrigible,
indisposed, indocile, indomitable, inimical, insuppressible,
intractable, involuntary, irrepressible, mulish, mutinous,
negative, nonconformable, nonconforming, noncooperative,
nonobservant, objecting, obstinate, obstreperous, obstructive,
on the barricades, opponent, opposed, opposing, opposite,
oppositional, oppositive, oppugnant, ornery, out of hand,
overthwart, perfunctory, perverse, porcelain, proof against,
protesting, rebellious, recalcitrant, recusant, reluctant,
renitent, repellent, repugnant, resistant, resisting, resistive,
restive, retardant, retardative, rival, self-willed, shrewish,
stiff-necked, stubborn, sulky, sullen, unadaptable, unadjustable,
unbiddable, uncompliant, unconforming, unconsenting,
uncontrollable, uncooperative, unfavorable, unfriendly,
ungovernable, unmalleable, unmanageable, unmoldable, unpropitious,
unruly, unsubmissive, unwilling, unyielding, up in arms, wild,
withstanding


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  • Refractory - Wikipedia
    In materials science, a refractory (or refractory material) is a material that is resistant to decomposition by heat or chemical attack and that retains its strength and rigidity at high temperatures [1]
  • REFRACTORY Definition Meaning - Merriam-Webster
    The meaning of REFRACTORY is resisting control or authority : stubborn, unmanageable How to use refractory in a sentence Did you know? Synonym Discussion of Refractory
  • What are refractory materials? A complete guide.
    Learn what refractory materials are, how they work, their types, properties, and key applications in steel, cement, glass, and petrochemical industries Full expert guide
  • 13 Types of Refractory Materials and Their Applications
    Refractory materials include natural ores and various products made for certain purposes and requirements through certain processes, which have certain high-temperature mechanical properties and good volume stability
  • Refractory | Industrial Material, Heat Resistance Applications . . .
    refractory, any material that has an unusually high melting point and that maintains its structural properties at very high temperatures
  • What Are Refractories - The Refractories Institute (TRI)
    Refractories are ceramic materials designed to withstand the very high temperatures (in excess of 1,000°F [538°C]) encountered in modern manufacturing More heat-resistant than metals, they are used to line the hot surfaces found inside many industrial processes
  • Overview of Refractory Materials - PDHonline. com
    Refractories are heat resistant materials used in almost all processes involving high temperatures and or corrosive environment These are typically used to insulate and protect industrial furnaces and vessels due to their excellent resistance to heat, chemical attack and mechanical damage
  • Refractory | PIP Industrial Standards
    PIP provides standards for refractory materials, ensuring durability, safety, and performance in industrial equipment
  • REFRACTORY | English meaning - Cambridge Dictionary
    REFRACTORY definition: 1 not affected by a treatment, change, or process: 2 difficult to control; unwilling to obey… Learn more
  • Introduction to Refractory - Becht
    Refractory is a ceramic material that maintains its strength while resisting damage by heat, pressure, and chemical attack In the refinery, refractory can come as refractory ceramic fiber (RCF), as a castable or gunned material to be mixed with water, or in brick form





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