sealing-agents

常见例句

• The Drum Type High-Pressure Pump AAA is suited to high pressure feeding of high viscosity sealing agents out of 300 KG containers.
  AAA回转式高压泵适合用于将高粘度的密封剂从300公斤的容器中高压输送出来。
• Made of or coated or treated with rubber, plastic, or a sealing agent to prevent penetration by water.
  用防水材料处理过的以防止漏水而用橡胶、塑料或粘结剂制作、覆盖或处理过的
• In the drilling fluid system, main treating agents include polyalco-hol CFH-2, strong sealing agent and high temperature salt tolerant filtrate reducer OCL-PT, and so on.
  聚合醇CFH-2具有可生物降解性;既能提高体系的抑制性、润滑性及储层保护性能;又可满足环保要求; 抗高温降滤失剂OCL-PT能有效地降低饱和盐水体系在高密度(2.;32g/cm。)
• SiO_2 sol sealing agent was prepared from tetraethoxysilane(TEOS)by ethyl alcohol as solvent and hydrochloric acid as catalyst.
  以正硅酸乙酯为原料,乙醇为溶剂,盐酸为催化剂制备了SiO2溶胶封孔剂。
• ZC-100H: In anchoring agent and sealing agent industries, C5 petroleum resin has very important position as gluing resin.
  ZC-100H: 在胶粘剂和密封行业中，碳5石油树脂作为增粘树脂已经占有重要地位。
• A new type shale inhibiter，KLG and sealing agent are used to seal fragile formation so that we can enhance safety density and solve the problem of hole collapse.
  用新型防塌剂和KLG以及封堵材料复配使用，对破碎地层进行了有效封堵；
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