| 释义 |
e' i: BNC¹⁴⁴⁶⁶⁴⁺³
基本例句
na.同“Ecstasy”；英文字母表第五字母；乐E调；E字形；🌏储能模量；子音
Comparisons were made on various kinds of equipments for electrostatic painting according to the' FOUR E' principle of coating industry, namely economy, efficiency, ecology and energy.
根据涂料工业的“四 E”原则经济、效率、生态和能源，对各类静电喷涂设备进行了比较。 cnki |