access hole
进入孔存取孔取数孔人孔检查孔检修孔
热门单词
- a nice tilth
- absorption of shock
- accoutrement
- acetylene starter
- acheilia
- acid proof stoneware
- acid-base metabolism
- acinar cell carcinoma of salivary gland
- acne rosacea keratitis
- acoustic amplifier
- acoustic type strain gage
- acoustic(al) absorptivity
- acquired coagulation factor deficiency
- acquired immunity
- across impact matrix
- acrylonitrile waste
- activated silicate glass
- activation entropy
- active infrared tracking system
- active semiconductor material
- acute febrile polyneuritis
