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- corrosive chemical fume 腐蚀性化学烟雾
- Avoid vibrations or shock, excessive dust, corrosive chemical materials or gas. 注意防止震动和冲击,不要在有超量灰尘和超量有害化学药品和气体等地方使用。
- Keep away from corrosive chemical, fire and high temperature, hard or sharp objects to avoid any damage. 避免接触有腐蚀性的化学物品，切勿近火或高温烘烤，避免接触硬、尖物，以免损坏；
- Chemical Fume hoods shall be of air foil design with 45 degree sloped sections on the sides and top of the hood opening to insure maximum containment and minimum eddying of air currents. 化学通风柜应采用风道设计，侧面成45度坡度，罩顶开口，以确保抽气量最大、空气涡流最小。
- They used highly corrosive chemical agents to isolate grains that seemed like they could not possibly have come from the relatively homogenous dusty cloud that gave rise to the solar system. 他们用高度腐蚀性的化学制剂分离出被认为是不可能来自与我们的太阳系同源相关的尘云。
- This scale has stainless steel mode, which is used stainless steel to make scale. This mode is very suitable for the corrosive chemical material and food safety requirements material. 秤体结构改成不锈钢材质后,可以适合于各种腐蚀性化工物料和需要食品安全要求的食品物料的快速定量包装。
- Apply to corrosive chemicals, concentrated nitric acid, hydrochloric acid, sulfuric acid, hydrofluoric acid, alkali, etc.. 适用于腐蚀性化学药品、浓硝酸、盐酸、硫酸、氢氟酸、强碱等。
- Corrosive Flux: A flux that contains corrosive chemicals such as halides, amines, inorganic or organic acids that can cause oxidation of copper or tin conductors. 腐蚀型助焊剂:含有诸如卤化物,铵,有机或无机酸的助焊剂,它能引起铜或锡导线氧化。
- Valves can control flow of all types, from the thinnest gas to highly corrosive chemicals, superheated steam, abrasive slurries, toxic gases and radio active materials. 他们可以处理的温度从低温地区的熔融金属，和压力，从高真空成千上万的磅每平方英寸。阀门是一个最基本的和不可或缺的组成部分，我们的现代科技社会。
- Moisture increases the fading rate, while chemical fumes will change the color balance and eventually ruin the dye images. 潮湿会加速褪色，而化学气味则会导致彩色平衡的改变，甚至损坏染料影象。
- Combine sth with sth The chemical fumes combined with the water droplets in the fog to form harmful substances caused the illness of those who breathed the polluted air. 含有化学物质的烟尘与雾气中的水珠结合形成有害物质,它们让呼吸了污染过的空气的人得病。
- Even if the daily dawn, always a murky sky where there was a life, I was willing to chemical fumes Jimuyuantiao across the layers, in a mood almost worship overlooking. 即使每日黎明，总是在一片迷蒙的天空里出现那一轮生命，我还是愿意隔着层层化学烟雾极目远眺，以一种近乎崇拜的心情远眺。
- Objective: To establish a collective overpressure protection system for the mobile medical shelters when exposing the air containing biological toxin,noxious chemical fumes,and radioactive falloat. 目的:建立一种方舱式机动医疗系统对大气环境中有毒有害生物、化学及放射性物质超压防护的技术体系。
- resistance to corrosive chemicals 耐化学药品腐蚀性
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
