全部工具
便民生活
健康生活
学习效率
电脑工具
首页
>
英汉词典
>
secondary standard substance
secondary standard substance
英
[secondary standard substance]
美
[secondary standard substance]
中文释义
[化] 副基准物
单词分析
单词结构:
secondary standard substance
字母数:28
记忆提示
🎯 重点记忆:
单词拼写:secondary standard substance
核心含义:[化] 副基准物
最近查询:
calpac
Canadian Committee on Oceanography
catacaustics
CAVI
Cenomanian Age
cytocyst
dustdevils
electrician's scissors
immersers
inurn
kakel
loss of existing service
overegged
prime implicants
roughing roll
simple extensional flow
Thyranon
tinlizzie
vertical directivity
welding generator with split poles
更新时间:2026-02-05 03:09:53