coating for internal surface of can
cylinder’s internal surface
inductive internal surface analyzer
internal surface folding(ISF)defect
internal surface of rib
Internal Surface Temperature
Internal Surface Temperature of Envelope
the internal surface of N80 tubing
bone contact surface ratio
brittle fracture surface ratio
功率因数校正器
功率因数校正
功率因数校正(PFC)
脆性断面率
有源功率因数校正
功率校正因数
ratio surface area of row sand
Surface to Surface Ratio
the optimal surface ratio
surface-surface contact