Balsam Canada 光学树脂胶
Canada balsam solution 加拿大香膏
CANADA BALSAM NEUTRAL 加拿大树胶
bottle for Canada balsam 加拿大香脂瓶
Canada balsam genuine 加拿大树胶
balsam of canada 加拿大香脂
Canada Balsam 光学树脂胶
Canada balsam ် 加拿大香脂
canada a balsam 加拿大屎
60610 Canada balsam for microscopy 加拿大香脂显微镜
Canada balsam: a viscous yellowish transparent resin obtained from the balsam fir and used as a cement for glass lenses and for mounting specimens on microscopic slides.
加拿大香脂：从香脂冷杉中获取的一种有粘性的，淡黄色的透明树脂，用作玻璃透镜的胶合剂或将标本粘贴在显微薄片上。
Canada balsam: a viscous, yellowish, transparent resin obtained from the balsam fir and used as a cement for glass lenses and for mounting specimens on microscopic slides.
加拿大香脂：从香脂冷杉中获取的一种有粘性的、淡黄色的透明树脂，用作玻璃透镜的胶合剂或将标本粘贴在显微薄片上。
The two pieces being cemented together with a thin film of Canada balsam .
再将这两块晶体用一层加拿大树胶薄膜粘合在一起。
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