Redwood | |
dril. oil.proc. | 雷氏 |
space | 雷德伍德黏度计 |
redwood | |
bot. | 北美红杉; 非洲黄檀; 大托叶云实 |
desert. | 印度黄檀 |
life.sc. | 红杉 |
perf. | 水杉 |
standard | |
environ. | 标准 |
second | |
gen. | 乙 |
| |||
红杉木; 巨杉; 红树木材 | |||
红杉长叶世界爷,Sequoia sempervirens Endl.,松科; 红杉属 (Sequoia Lindl.,松科); 红杉 (Sequoia sempervirens (Lamb.) Lindl.) | |||
北美红杉 Sequoia sempervirens; 非洲黄檀 Pterocarpus (spp.) | |||
印度黄檀 | |||
红杉 | |||
水杉 | |||
红木; 欧洲赤松; 红杉【植】; 红杉木 | |||
红木棕; 红棕色 | |||
| |||
雷氏〔粘度计〕 (viscosimeter) | |||
雷德伍德黏度计 (用来量度动黏度) | |||
| |||
雷氏粘度计 | |||
| |||
大托叶云实 Caesalpinia crista |
Redwood standard second : 44 phrases in 14 subjects |
Agriculture | 2 |
Animal husbandry | 1 |
Automobiles | 1 |
Biology | 4 |
Botany | 1 |
Compressors | 1 |
Desert science | 5 |
Drilling | 3 |
Earth sciences | 1 |
Ecology | 1 |
Exhibitions | 1 |
General | 4 |
Oil / petroleum | 3 |
Technology | 16 |