Douglas fir
常见例句
- Each unit is constructed from a ribbed timber frame set upon Douglas fir stilts and then clad in English chestnut shingles.
每个单元的建筑材料是木板条，外面的包裹层是英国栗木，高跷支架是花旗松木。 - Looming against the night sky are three connected pavilions of glass and recycled Douglas fir beams, looking a bit like a corporate conference center masquerading as a resort.
夜幕之下，三个用玻璃和可回收的道格拉斯冷杉木建造的大亭子，看起来就像伪装成度假村的企业会议中心。 - Mills start with a hard, strong construction grade wood like Douglas fir, and then preservative chemicals are injected under pressure to limit the effects of insect and rot damage.
米尔斯开始用硬，强固的构造像花旗松级木材，然后防腐剂化学品的压力之下，以限制昆虫和腐烂造成的损害减少注射。 - King Peak, clad in Douglas fir, lords over Big Flat, its summit (4, 087 ft.) just 3 miles inland.
FORBES: Paradise Lost - Environmentalists will be thrilled that the Roundhouse's frame will consist not of old-growth Douglas fir but of recycled steel.
FORBES: The House Goes Round - In 2002 a fire in Oregon's Six Rivers and Siskiyou national forests scorched 500, 000 acres of Douglas fir and ponderosa pine.
FORBES: Hug a Dead Tree Today 返回 Douglas fir