尿素的造句大全
- 造句1：磺苄青霉素钠可使血清谷-草转氨酶，血清谷-丙转氨酶和血液尿素氮增高，使红细胞和白细胞减少．所以最好要定期检查肝、肾功能和血象。英 文：Periodical examination of hepatic or renal function and blood picture is desirable since Kedacillin may increase SGOT. SGPT and BUN, and decrease erythrocyte and leucocyte.
- 造句2：同时，尿素甲醛的树脂用于制造中密度板（MDO），这是一种混凝土和夹板的组合体，通常用于混凝土模具中。英 文：Meanwhile, the resin of urea and formaldehyde is used for medium-density overlay (MDO), a combination of concrete and plywood, used in concrete moulds.
- 造句3：含氮化合物如尿的主要组成成分尿素则经过几步被转化。英 文：Nitrogen compounds, like urea, a big component of urine, are transformed over several steps.
- 造句4：库德拉认为海洋动物排泄的尿素很少，污染问题几乎都是人类造成的。英 文："Marine animals release small amounts of urea, but the pollution problem is almost entirely human caused, " says Kudela.
- 造句5：塑料工业中的苯酚、尿素、密胺、环氧树脂等各种塑料成型的颗粒。英 文：Plastics industry - All kinds of plastic molding particles made from phenol, urea, melamine, and epoxy.
- 造句6：汗液是由水和少量尿素和盐构成的。英 文：Sweat consists of water with small amounts of urea and salts.
- 造句7：含胺基或氨基树脂是尿素或三聚氰胺和甲醛烷基化反应产品。英 文：An amine or amino resin is the alkylated reaction product of urea or melamine and formaldehyde.
【尿素】的拼音及解释
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