兰白色的宝石是光泽度最好的钻石。
The blue-white brilliants are the stones of the "finest water" .
兰白色的宝石是光泽度最好的钻石。
The blue-white brilliants are the stones of the "finest water".
新型人参棚覆盖材料，在阳光下具有红、兰长波光泽而促进人参生长，透光率适当，可少用或不用草帘，不仅省工省时还能降低覆盖成本21．5％。
Newly developed genseng-mulching materials promoted genseng growing as a result of the red and blue long waves that the sun gave off through them, and possessed due transmissivities.
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