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PH22.31
Sample Sentence
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1.
Safety
Base
:
Film base
that is
fire
-resistant
or
slow
burning
as defined by
ANSI
PH1
.
25
and
PH22
.
31
, and by
various
fire
codes.
安全
片基
:
根据
ANSI
文件
PH1.25
和
PH22.31
和
各种
防火
规章
定义
的
防火
或
燃烧
缓慢
的
片基
。
ān quán
piàn jī
:
gēn jù
ANSI
wén jiàn
PH yī . èr shí wǔ
hé
PH èr shí èr . sān shí yī
hé
gè zhǒng
fáng huǒ
guī zhāng
dìng yì
de
fáng huǒ
huò
rán shāo
huǎn màn
de
piàn jī
。
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