减压融合固定
decompression fusion and internal fixation
减压器阀针
pressure regulator valve pin
减压器阀弹簧
pressure regulator valve spring
减压器弹簧
pressure regulator spring
减压渗胶
permeate glue by reducing pressure
减压器材
accessory for pressure reduction
pressure reducing material
减压汽相磊晶生长系统
reduced pressure vapor phase epitaxial growth system
reduced presure vapor phase epitaxial growth system
减压膜蒸馏
diffusion dialysis
cambridge lisp
cambridge growth model
vacuum membrane distillation
polyvinylidene fluoride