roofers

n.

盖屋顶的人，客人对主人道谢的函( roofer的名词复数 )；

Roofers tool
Double edged roofers saw blade
Safety apparatus for roofers
Proportionate mortality among unionized roofers and waterproofers.
Cancer risk in asphalt workers and roofers: Review and meta‐analysis of epidemiologic studies
Musculoskeletal disorders among construction roofers—physical function and disability
DNA strand breaks, oxidative damage, and 1-OH pyrene in roofers with coal-tar pitch dust and/or asphalt fume exposure
Comparison of risk factors for falls from height between commercial and residential roofers.
Immunologic measurement of polycyclic aromatic hydrocarbon-albumin adducts in foundry workers and roofers
Impact of musculoskeletal and medical conditions on disability retirement-a longitudinal study among construction roofers.