单词	lining arch
释义	lining arch 衬砌拱
随便看	field definition control object field definition record field deflection field deflection coil field deformation field delimiter field demonstration field density field dependence field-dependence field-dependent field dependent style field deployable communications field depth field description field descriptions field description statement field descriptor field descriptor group field designator field desorption field desorption mass spectrometry field-desorption mass spectroscopy field desorption microscope field-desorption microscope myyl myyn myys myyz myzc myzf myzg myzl myzm myzq 运能运营运行运行图运货运货单运货证书运费运距运转