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- Study on the dissolving process of powdery patina in neutral and in weak acid aquatic solution 粉状锈在中性、弱酸性环境中溶解过程的实验研究
- Powdery patina 粉状锈
- Having a mealy or powdery texture. 有粉状或面粉状结构的
- To acquire or become covered with a patina. 生绿锈,覆有绿锈;产生光泽
- A powdery ink used dry or suspended in a liquid to produce a photocopy. 色粉一种粉状颜料,在液体中变干或凝结,从而产生照片底片
- I think it is brass fitting's patina.............. 感觉是黄铜装具的包浆。。。。。。。。
- It only took a convincing patina of truth. 只不过是令人心悦诚服的真相表层罢了。
- Wheat powdery mildew is one of wheat main diseases. 小麦白粉病是小麦的主要病害之一。
- Consisting of or resembling dust; powdery. 尘状的由尘土构成的或形似尘土的;粉状的
- To become covered with a powdery deposit. 起霜被粉末覆盖
- Ovary with semitransparent, powdery protuberances. 子房具半透明,粉状的突起。
- The product is a thin and yellow powdery crystal. 产品的性状为淡黄色粉末状晶体。
- Any of various moths whose wings and bodies have a powdery appearance. 粉翅蛾翅膀及身体上生有粉末的蛾子的一种
- He looked relaxed and elegant and had the patina of success. 他神态轻松潇洒,给人成功的印象。
- A face etchedwith a patina of fine lines and tiny wrinkles. 一张轮廓美观而有细微皱纹的脸。
- They learned that powdery limestone would stop up the tuyeres. 他们了解到,石灰粉末会堵塞管道。
- The cross is finished with an antiqued brown patina. 它是古铜色的。
- Fig. 2. Germ tubes of conidia of the gerbera powdery mildew fungus. 图2.;非洲菊白粉病菌孢子的发芽管。
- Regular copper fittings,with patina,it feels to be bronze. 铜配件的工艺极规范,未除包浆,感觉是青铜。
- This tripod has a beautiful patina and an air of great antiquity. 这个鼎土花斑驳,古色古香。