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纸张老化机理
释义
纸张老化机理
Encyclopedia
管理学
档案保护
释
the mechanisms of paper ageing
纸张老化机理
在环境因素和时间因素的作用下,纸张的主要化学成分或结构发生不可逆的化学变化,从而导致纸张性能下降的过程。
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target to non-target ratio (T/NT)
target tracking
target-tracking lidar
target-track lidar
target transformation factor analysis
target tree management
target validation
target variable
target volume
target year of water conservancy planning
Targi
Targum
tariff autonomy
tariffication
tariff law
tariff of motor transportation
tariff peaks of agricultural products
tariff-rate quotas of agricultural products
tariff reduction of agricultural products
tariffs of aquatic products
Tarikh-i hamidi
Tarikul ilaj
Tarim, a Uygur literary magazine
Tarim coalbed methane basin
Tarim He
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