accessory drive casing
附件传动机匣
热门单词
- abnormal milk
- abrasion degree
- abrasion wear test machine
- absolute bone conduction test
- absolute brightness
- absolute extract
- absolute monopoly
- absolute visual threshold
- AC series (wound) motor
- acceleration by powering
- acceleration governor
- acceptance ga(u)ge
- access frequency
- access method control block
- access selector
- Acelba
- acetyl formic acid
- acetylene
- achromatic interval
- Achromobacter
- acid resistant
