木工芸では、木を、硬木、軟木と、唐木に分類します。

、、、、。

In woodworking, we classify wood into hardwood, softwood, and exotic wood.

Literal

Wood-craft [in-では], wood [object-を], hardwood, softwood [conjunctive-と], exotic-wood [target-に] classify [polite-ます].

Technical writing on woodworking. Note the pattern [A, B, と C] for listing three items — the final と joins 'with the previous items.' 硬木 ('hardwood'), 軟木 ('softwood'), and 唐木 ('Chinese wood' = exotic hardwoods like rosewood, ebony, sandalwood) are specialist terms. 唐木 reflects the historical route of such woods through China.