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- A study on magnesium and migraine pathogenesis. :镁;偏头痛;发病机制;治疗;潘南金
- High grade forging with various of s.s.steel and alloy. 各种高要求和特殊牌号的不锈钢,高级合金钢、特种合金锻件的生产.
- magnesium and alloy 镁合金
- Our factory mainly produces carbon lamps and alloy steel. 本厂主要生产普碳钢和合金钢。
- Mischmetal absorptivity and its effects on the element contents in pure magnesium and AZ91D alloy were investigated. 对纯镁及AZ91D镁合金中添加富铈混合稀土的收得率及其各元素含量的变化规律进行了研究。
- Fundamentals of Creep in Metals and Alloys. 金属与合金中蠕变的基础原理。
- Typical construction materials include Carbon Fiber, Magnesium and Aluminum. 典型的新材料包括碳纤,铝镁合金。
- The alternating argon arc welding torch is applicable to aluminum, magnesium and their alloy; the welding torch is applicable to stainless steel copper, titanium, carbon steel etc. 交流氩弧焊适用于铝、镁及其铝合金,直流氩弧焊适用于不锈钢、铜、钛、碳钢等。
- Rare earth metals have purifing and fining and alloying effects. 稀土金属在铝合金中具有净化、细化和合金化效果。
- magnesium and alloys 镁合金
- The cell walls require the presence of some minerals, sodium, calcium, magnesium and or potassium, during rehydration. 细胞壁的存在一些需要矿物质,钠、钙、镁、钾或在体液。
- The determination of cabon in steel and alloy by XRFA was discussed in detail. 对钢及合金中碳的X射线荧光光谱分析进行了讨论。
- Increasing dietary intakes of calcium and magnesium and especially potassium have been found to lower blood pressure. 已经发现,增加膳食中钙和镁的摄入量,尤其是钾的摄入量,能够降低血压。
- Mainly used as the compound steel-making deoxidizing agent and alloy agent. 主要作为炼钢复合脱氧剂,也作为合金剂。
- Such elements as magnesium and iron are depleted relative to the rest of the Earth. 象镁、铁这类元素,与地球的其他部分相比就少得多了。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- The contents of nitrogen, phosphate, potassium, iron, magnesium and boron in wild rice plants and their corresponding soil were analyzed. 摘要对云南不同野生稻植株中氮、磷、钾、铁、镁、硼的含量及其相应生长土壤中矿质元素含量进行分析。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。
- She and I can't live under the same roof. 她和我不能住在一起。
- Vitamin B12, potassium, magnesium and riboflavin, which promote cardiovascular health and energy production. 维生素B12、钾、镁和核黄素,促进心血管健康和能源生产的。