纸管用纸;纱管用纸
A tire tool or flat stock can be used to pry one part of the bead up over the rim flange ( start near the valve stem). Care must be exercised to avoid damaging the tire bead or inner tube.
可用轮胎工具或扁平的撬棒把轮缘的一端从轮辋辋圈上撬起。要当心不要损坏轮胎轮缘或内胎。
Stock diet was given with 5 ml of coconut, teaseed or safflower oil to each group plus 0.5g of cholesterol by using stomach tube every day for 8 weeks.
每日以灌胃法分别给予茶油、红花油和椰子油5ml(含0.5克胆固醇),饲养8周。
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