请输入您要查询的英语单词:
单词
cost efficiency
释义
cost efficiency
freq.
116
dict.
2
cmpt.
56
spoken
1
n.
成本效益
[网络]
成本效率;成本效率性;成本有效
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phenyl phosphite
phenylphosphoacid
phenyl-phospho-acid
phenyl phospho acid
phenyl phosphonic acid
phenylphosphonic acid
phenylphosphonic dichloride
Phenylphosphonothioic
Phenylphosphonothioic Acid
Phenylphosphonothioic Acid,2-Ethyl 2-(4-Nitrophenyl) Ester
phenyl phosphonyl chloride
phenylphosphonyl dichloride
phenylphosphorous acid
phenyl phosphorous acid
phenyl phosphosulfates
phenylphruvic acid
phenyl phthalamic acid
phenyl-phthalamic acid
phenylphthalamic acid
phenyl phthalate
phenylpiperazine
phenylpiperazines
phenylpiperidine
Phenylpiperidine derivative
Phenylpiperidine derivatives
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更新时间:2026/2/26 17:50:57