Contractor Weighted Average

Contractor Weighted Average Weighted weighted average weighted with Weighted Statistics weighted-integral Semi-weighted keys,weighted on 88 keys time weighted return是什么意思 Weighted Least Square weighted residual是什么意思 time weighted average是什么意思 volume weighted median particle linear-weighted是什么意思 binary weighted是什么意思 contractor manifest是什么意思表头是contractor manifest. construction contractor是什么意思 sub-contractor 是什么 general contractor怎么读