loose measure
... loose iron 小金属落物 loose measure 粗测;松量 loose pack 松散充填 ...
coarseaccess
... coarse粗粗粗糙的 coarse粗沙的 coarseaccess粗测/调整 ...
rough measurement
... 粗控 rough control 粗测 rough measurement 循环表 round chart ...
coarse-range scope ; coarse-ambit scope ; range scope
sliver and roving length sampler
rough test