粉末的例句（粉末在句子中的用法）

• They used strings previously treated with powdered glass. 他们使用了事前用玻璃粉末处理过的绳子。
• Their daily work is to reduce the rocks to dust. 他们每天的工作就是将岩石捣碎成粉末。
• The machine pounds the stones into powder. 这台机器把石头碾成粉末。
• Exposed iron will gradually rust away to powder. 放在露天的铁会逐渐锈成粉末.
• The flowerpots are made by reducing chicken feathers to a powder. 要制造这种花盆,首先把鸡毛弄成粉末.
• The aluminized coating on K 438 superalloy was prepared by pack cementation. 采用固体粉末包埋渗铝法,在K438高温合金表面制备渗铝涂层.
• This product is manufactured by powder metallurgy through compacting and pressure working. 本产品系采用粉末冶金方法经压坯和压力加工而制成.
• Powder paint mainly for priming and varnishing has been widely used domestically. 粉末涂料作为车轮的底层涂装和面层罩光涂料,在国内得到了大量应用.
• To beat to a powder or pulp; pulverize or crush. 捣碎,碾碎,舂烂:打碎成粉末或浆; 磨碎或压碎.
• Since papyrus dries up and crumble, very few documents of ancient Egypt have survived. 因草片会干裂成粉末所以古埃及的文件很少保存下来.
• A plasma rotating electrode process ( PREP ) equipment, process parameters and powder forming mechanism were introduced. 介绍了等离子旋转电极工艺 ( PREP ) 制粉设备 、 主要工艺参数和粉末形成机理.
• Put a small amount of the powder into a container and mix with water... 把少量粉末放入容器，加水混合。
• The company manufactures and sells powder metallurgic articles and mechanical parts mainly. 主要生产销售粉末冶金制品和机械零配件加工.
• PTFE matrix composites were fabricated using mixing nano sized powder process and vaporizing impregnant process. 采用溶剂蒸发法和固体纳米粉末混合法制备两种工艺制备了PTFE复合材料.
• Character: White or light yellow powder, slightly salty, odorless, hygroscopic property. 性状: 白色或微黄色粉末, 略带咸味, 无臭, 有饮湿性.
• Objective : To study tissue chara ct eristics of Humulus lupulus, powder characteristics, physical and chemical characteristics. 目的: 探讨忽布的组织构造 、 粉末特征及常见的理化特性.
• Characteristics: white glossy hexahedron crystal or white crystalline powder. 特性: 白色有光泽六面体结晶或白色结晶性粉末.
• Gelatin, froth or powder suitable greasiness, property and neutral flesh. 凝胶 、 泡沫或粉末适合油性 、 混合性及中性肌肤.
• The adhesion and flowability of powders are measured by tamping vibration. 阐述了由振实法测定的粉末的粘着力和流动性.
• The flavoring is available in powder, liquid or paste form. 这种调味品有粉末状的, 液体的和糊状的.