单词	俯向焊接
释义	同平焊--俯向焊接
随便看	device status byte device status register device status word device status word--dsw device status word，dsw device structures and technology device technologies for rf wireless network device technology and modeling device, temperature-sensing device-- temperature-sensing device, time-indicating device-- time-indicating device time out call device; timing device token device tolerance device transformation device tripping device type device type table device under test device unit device-- unloading device--discharging device utility program device utility program--dup