16—in the main building of the museum is the exhibition hall

16—in the main building of the museum is the exhibition hall for folk arts,carvings and embroideries,composing 10 specialized workshops staffed with 50 professional artisans.4137
想问：
1—composing 10 specialized workshops staffed with 50 professional artisans：
staff：n.全体人员,全体职员,拐杖,杆,棒,五线谱 vt.配备员工
staffed by：用配备,录用
be staffed with：配有
artisan：n.工匠,技工