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请输入您要查询的英文单词:
单词
P. H. B.
释义
P. H. B.
网络
羟基酪酸;羟基丁酸酯
网络释义
1.
羟基酪酸
...有以可再生资源为原料生产的聚乳酸、由微生物生产的聚
羟基酪酸
(
P H B
)等。
www.biotech.org.cn
2.
羟基丁酸酯
...降解塑料的研发已进入中试或 批量生产阶段,如聚3-
羟基丁酸酯
(
P H B
)、聚羟基 戊酸酯(P H V)、3-羟基丁酸酯和羟基戊酸酯 …
wenku.baidu.com
例句
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Nursing Models
nursing mother
nursing need
nursing negligence
nursing observation
nursing office
Nursing,Office
nursing officer
nursing of gynecology and obstetrics
Nursing of Gynecotokology
nursing order
nursing organization management
Nursing,Pediatric
Nursing,Perinatal
nursing period
nursing personnel
Nursing Philosophy
nursing plan
Nursing positions
Nursing,Practical
nursing practice
nursing procedure
Nursing procedures
nursing process
Nursing processes
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更新时间:2026/8/8 17:40:53