Cov Softwood Hom yog dab tsi?
- Douglas Fir. Mus saib nws.
- Eastern Dawb Pine. Mus saib nws.
- Hm-Fir. Mus saib nws.
- Ponderosa Pine. Mus saib nws.
- Redwood. Mus saib nws.
- Spruce-Pine-Fir. Mus saib nws.
- Southern Pine. Mus saib nws.
- Western Liab Cedar. Mus saib nws.
piv txwv ntawm ntoo mos yog dab tsi?
2.2.
Softwoods yog conifers thiab ib txwm muaj koob zoo li nplooj. Lawv feem ntau muaj qis dua thiab feem ntau yog xim xim. Softwoods feem ntau loj hlob sai dua hardwoods thiab pheej yig dua, softer thiab yooj yim rau kev ua hauj lwm. Cov piv txwv ntawm softwood muaj xws li: pine, fir, spruce, larch thiab cedar
tsob ntoo mos yog dab tsi?
Softwood ntoo ntaub ntawv qhia peb tias softwoods, tseem hu ua gymnosperms, yog needle-bearing ntoo, los yog conifers Softwood ntoo hom, nrog rau pines, cedar, thiab cypress, feem ntau yog evergreens.. Qhov ntawd txhais tau hais tias lawv tsis poob lawv cov koob thaum lub caij nplooj zeeg thiab mus dormant rau lub caij ntuj no.
5 hom ntoo mos yog dab tsi?
Cov Softwood Hom yog dab tsi?
- Douglas Fir. Mus saib nws.
- Eastern Dawb Pine. Mus saib nws.
- Hm-Fir. Mus saib nws.
- Ponderosa Pine. Mus saib nws.
- Redwood. Mus saib nws.
- Spruce-Pine-Fir. Mus saib nws.
- Southern Pine. Mus saib nws.
- Western Liab Cedar. Mus saib nws.
4 hom ntoo mos yog dab tsi?
Piv txwv ntawm cov ntoo softwood thiab siv
- Douglas fir - joinery, qhov rooj thiab hnyav kev tsim kho.
- Eastern white ntoo thuv - rooj tog.
- European spruce - siv thoob plaws hauv kev tsim kho, vaj huam sib luag thiab cladding.
- Larch - siv rau cladding thiab nkoj.
- Lodgepole ntoo thuv - ru tsev, flooring thiab hauv kev ua chipboard thiab particle board.
- Monterey pine.
