单词	standard rig
释义	standard rig 标准钻机
随便看	biological family biological father biological fathers biological feedback biological feedback system biological fidelity biological film biological filter biological filtering membrane biological filter process biological filtration biological filtration process biological fingerprint biological fitness biological fixation biological floc biological flocculation biological flocculation and precipitation biological flotation biological fluidized bed biological fluid mechanics biological footprint biological form biological formation of soil biological fouling yfyr yfys yfyt yfyw yfyx yfyy yfyz yfzd yfzh yfzj 14890 14891 14892 14893 14894 14895 14896 14897 14898 14899