词汇	main bearing seat
释义	main bearing seat 主轴承座
随便看	visible sky angle visible smoke visible software visible sound method visible space visible specrtrophotometry visible spectra Visible spectral reflectance visible spectral remote sensing visible spectrometer visible spectrometry visible spectrophotography visible spectrophotometer visible spectro-photometric method visible spectrophotometry visible spectro-photometry visible spectroscopy visible watermarking arithmetic visible waterproof structure visible wavelength visible wear Visible Web Visible White Essence Gift Set visible window visible with a microscope