accumulative sampling
聚集采样
热门单词
- a tight rein
- absolute humidity
- absolute integral invariant
- absolute rest
- absorption reagent
- abutting end
- acceptance tolerance
- accepted accounting principle
- acceptant
- accommodation bill
- accommodation plan
- accounting department
- acetifier
- acetylated paper
- acetylene gas cylinder
- acetylenediiodide
- achira
- achromatoplasm
- acid fastness
- acid jetting
- acid pickling steel sheet
