单词	multiple threaded bolts
释义	multiple threaded bolts un.多头螺钉
随便看	double linear interpolation double linearization Double linear mapping hash function double linear prediction double linear stage pattern double linear transform double linear vibratory gyroscope double-line automatic block double line binary double-line box beam double line box girder double-line box girder double line column double-line correcting spectrum method double line crossover patrol double-line cross-section double line cutter double-lined double lined grinding machine double linedouble track double-lined type double line feed double line graduation double line ground fault double-line ground fault