primary material

常见例句

Iodine is the essential microelement, and the primary material for thyroid to synthesize thyroid hormones.
碘是机体必需的微量元素，是甲状腺合成甲状腺激素的基本原料。
"Glass became the primary material for construction, as the pavilion was sited amidst lush tropical greenery, " said the studio.
“由于玻璃作为主要的建筑材料，小筑也融入了周围郁郁葱葱的热带植物中，”工作室说。
The ipomoea batatas starch is used as the primary material to produce bonding agent SB-237, building coating of interiors and starch adhesive for corrugated board.
本研究以红薯淀粉为主要原料生产SB—237强力粘合剂、内墙涂料、瓦楞纸箱用淀粉粘合剂。

Despite its primary material being recycled cardboard, the bike can hold around 300 pounds.
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"We've always had the philosophy that we're the primary source for this material, " he says.
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These raw material inputs are used to make many processed products in a number of primary manufacturing industries, including steel, aluminum and various chemical industries.
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