culture pearl造句

• Keshi pearls are actually a mistake in the cultured pearl seeding process.
• Japanese pearl producers also invested in producing cultured pearls with Shanghai, China.
• Cultured pearls are the response of the shell to a tissue implant.
• :Another good answer would be Synthetic diamond, Synthetic ruby, and Cultured pearl.
• Cultured pearls are created in a controlled environment ( pearl farm ).
• Essentially, the controversy damaged the images of both natural and cultured pearls.
• Bell-bottoms, cultured pearls, Francophile decor, tiaras, extra-dry-gin martinis : it is all back.
• Dairy and poultry farming, as well as cultured pearls are also of importance.
• Natural and cultured pearls can be distinguished from imitation pearls using a microscope.
• The introduction and advance of the cultured pearl hit the pearl industry hard.
• A necklace of cultured pearls, however, may cost about dlrs 80.
• A cultured pearl has only a couple millimeters covering the nuclei.
• Cultured pearls can be distinguished from natural pearls by X-ray examination.
• Cultured pearls studded in gold and silver jewellery of intricate design are a speciality.
• The French Court concluded that cultured pearls were indeed pearls.
• The recent development of synthetic sapphires and cultured pearls had made formal education essential.
• Cultured Pearls were sold in cans for the export market.
• The rarity of the black cultured pearl is now a " comparative " issue.
• Tradenames of cultured pearls are Akoya, white or golden South sea, and black Tahitian.
• It is adorned with 600 cultured pearls and of diamonds.