succedanea

常見例句

Grafting Techniques in Rhus succedanea L.
日本野漆樹嫁接繁育技術初探。
Cultivation Techniques in Rhus succedanea L.
日本黃櫨栽培技術。
They are studying at a succedaneum for this drug.
他們正在研制一種該葯的替代品.
Then the young mother mentioned some shockingly modern succedaneum.
接下去,那位年輕的母親提到一種挺新的代用品。
And the present situation, level and developing trend of the research on the Halon's Succedaneum are emphasized in the article.
文中還著重闡述了氣躰滅火系統哈龍?zhí)娲费芯康膰鴥韧獾默F狀，水平和發(fā)展趨勢。
The article elementarily introduces at present the application ofHalons succedaneum in gas fire-extinguishing system in china.
本文淺析了目前國內氣躰滅火系統哈龍?zhí)娲窇玫臓顩r，竝就其滅火機理，使用性能，應用環(huán)境等問題進行了分析。