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单词
class of activity
释义
class of activity
网络
活动等级
网络释义
1.
活动等级
(二)
活动等级
(
Class of activity
)：包括抑制标准中之生物本体活动，依据其对於人类与环境之危险性，活动可分为四个等级。1. …
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例句
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routine method
routine method of determination
routine modification
routine monitoring
routine name
routineness
routine observation
routine of import and export trade
routine of the school
routine operating inspection
routine operation
routine order
routine organization
routine outage
routine package
routine parity changes
routine-plan
routine plan
routine practice
routine priority
routine procedure
routine process
routine program
routiner
routine reference
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更新时间：2026/8/24 7:17:49