abietane
松香烷
热门单词
- ablation-product radiation
- abrading machine
- abrasion platform
- absence of collision
- absolute geopotential
- abyssal benthic zone
- AC machine
- acapnia
- acceleration limiter
- accelerator jar
- acetate film
- acidoid
- acra
- acrylic machine knitting yarn
- acrylic-nitrile rubber
- acting force
- actual damage
- acylating agent
- acylnitrene
- adaptive control system
- adaptive optimal control
