gun-metal的例句（gun-metal在句子中的用法）

• Acid causes metal to corrode. 酸使金属腐蚀.
• the expansion and contraction of the metal 金属的膨胀与收缩
• Metal complexants such as ferrous complexant and cobaltic complexant are common used in this process. 液相络合法常用的金属络合剂有亚铁络合剂和钴络合剂等.
• Sixty - five percent of the special heat resistant metal in a jet engine is made of cobalt. 喷气发动机中65%的特殊耐热金属材料是用钴制造的.
• The metal container began to emit a clicking sound. 金属容器开始发出咔嗒咔嗒的声音。
• The actue toxic effect of heavy metal Cu ~ ( 2 + ) to Stentor Polymorphrus ( Ciliophora, Heterotrichida ) was studied. 研究了重金属铜对异毛目纤毛虫多态喇叭虫 ( Stentor polymorphrus ) 的急性毒性影响.
• A process of electrolytic synthesis sodiumsodium chlorate solution by dioxide anode based titanium metal is introduced. 介绍了以钛基体二氧化铅作为阳极,电解氯酸钠合成高氯酸钠的过程.
• Its common useis in conjunction with selective gas chemisorption for verification of metal surface area. 它通常是和选择性气体化学吸附结合起来使用,以确定金属表面积.
• Reprinted inking oil can also be overcome chalking it affects metal sheen. 加印调不朱油也可以降服粉冻,但这样会感化金属的光华.
• A new chalcogenide glass system containing higher content of alkali metal ions was developed. 开发了有高含量碱金属离子的新型硫化物玻璃.
• The metal sheet is coated with a certain special material, such as cesium. 金属片上涂有象铯那样的某种特殊材料.
• Suitable for cutting metal , such as structural steel refractory steel, castiron, gold, silver, copper, aluminium. 用途;适合切割碳素结构钢 、 铸铁及金 、 银 、 铜 、 铝 、 等金属材料.
• Metal salts and Carboxy, keto, aldehyde, acetoacetoxy, complexes phosphonic acid, imine, amino and thio. 金属盐类和羧基, 酮, 醛, 乙酰乙酸, 配合膦酸, 亚胺, 氨基酸和硫代.
• Cadmium is a good metal for this purpose. 镉是适合这一目的的优良金属.
• The bobsled run is built out of wood not metal and hidden among trees. 滑雪橇是由木头而不是金属做的,且隐藏在树丛中.
• Main production particleboard, plywood and blockboard furniture decoration with sheet metal. 主要生产刨花板, 胶合板,细木工板的家具装修用板材.
• The blacksmith is hammering the red - hot metal. 铁匠正在锤烧红的铁.
• PVC laminating metal sheet and its composite sandwich panels have biggish market in ship at present. PVC复塑板及其复合夹芯板目前在船用上占有较大的市场.
• Barrier of besmear model metal, exit already entered gardens and construction industry. 涂塑金属栅栏 、 安全门已进入园林和建筑行业.
• More beguiling perhaps are metal deposits ( see article ) and energy reserves. 更有趣的是金属矿床和能源储备.