Figure 4 shows the same layout used in previous examples with the PEs and les shown (the free space inside VG0 is also formed of free les, even though they're not shown).
The process for removing acid from Nanhai Crude using LES-1 extraction solvent is studied on LES extraction pilot plant.
在LES萃取脱酸试验装置上，用LES-1萃取剂对南海原油进行了脱酸工艺研究。
3
Les Toits Lounge: Overlooking the glittering cityscape and the deep hues of the Mediterranean Sea, Les Toits Lounge is a poolside bar with Japanese cuisine.