double disc parallel seat
相关英语词汇推荐
- Moca Cream
- Hot laboratory (hot lab)
- Tibolone
- batting out machine
- diacetylene polymer
- cherty limestone
- Pharmacopoeia of China
- classification due to vibration
- (PA66/610 )Mixed PA from Hexamethylene diamine Adipic acid and Sebacic acid
- composite yeast
- Benzenesulfinic acid
- Eccentric upsetting
- zinc oxide 93%
- adiabaticcompressibility coefficient
- methylal resin
- Bone collagen
- economic time
- long-term coexistence,mutual supervision,sincere treatment with each other and the sharing of weal or woe
- Silicic Acid,Silicates
- insufficient rigidity