单词	double v groove weld
释义	double v groove weld 双v形槽焊
随便看	charged operation Charge-doping charge dosimetery charge double charge double layer charge double prices charge doublet charge down charged partical accelerator charged partical X-ray fluorescence analysis charged particle charged-particle charged particle accelerator charged particle accelerometer charged particle activation analysis charged particle activation analysisCPAA charged particle activation analysis cpaa charged particle activation analysis, CPAA charged particle analyzer charged particle astronomy charged particle beam charged particle beam fusion Charged Particle Beam Weapon charged particle bombardment charged particle carrier