sealing的例句（sealing在句子中的用法）

• To study the sealing up method of intravenous trocar. 目的:探讨静脉留置套管针封管方法.
• Equipping with sealing system, enabling to cut strips precisely. ●设有对边系统, 提供精密分条.
• McLaren are close to sealing a deal with Renault. 麦克拉伦即将与雷诺达成一笔交易。
• The paper was used for sealing up holes in walls and roofs. 这些纸用来封住墙壁和屋顶的洞。
• Relationship and control of axis sealing and internal pressure directly affects deformation process in tube hydroforming. 圆管液压成形过程中的轴向密封力与内压力的关系及控制直接影响到圆管的成形状态.
• Heatproof silastic sealed ring, non - aging and good sealing property. 耐热硅橡胶密封圈, 不易老化,密封性能好.
• Sealing glair is in last few years method of arisen another kind of hairdressing. 封釉是近几年兴起的另一种美容方法.
• The primary function of sealing gasket is to prevent gas from leakage. 密封垫圈的主要作用是防止气体泄漏.
• The frIt'sealing material is a crucial material in ceramic metal halide lamps. 陶瓷金属卤化物灯用封接材料是陶瓷金卤灯的关键材料.
• Expeller seals packing include expeller , pressure - relief cover, sleeve, packing water sealing ring and packing gland, etc. 付叶轮加填料组合式密封包括付叶轮 、 减压盖 、 轴套 、 填料水封环和填料压盖等.
• H 7 series is of wide application, good exchangeability and easy replacement by using non - inbuilt sealing ring. 本系列应用广泛, 互换性强,密封环 非 嵌入,替换方便,推环由传动搭子卡住.
• Specially - designed discharger door sealing system has good tightness, ensuring no products leakage. 特殊设计的排料门密封系统,密封性好, 不漏料.
• Dampproof, dustproof and defending greasy dirt and harmful gas, sealing strong, acidproof alkali antidetonation. 防潮 、 防尘、防油污及有害气体, 密封性强 、 耐酸碱抗震.
• Inspect seats, clapper sealing surfaces, Check Arms, and O - rings for damage. 检查阀座 、 阀瓣密封面 、 止回阀臂和O形环是否有损坏.
• Both sides of sealing performance are choiceness and the torque is small. 双向密封性能优良,扭矩值小.
• Lasers cauterize incisions , reducing bleeding and infection, sealing off nerve endings, and minimizing postoperative pain. 激光可以麻痹伤口, 减少流血和感染, 封闭神经末梢, 将术后痛苦降低至最小.
• The fixing and sealing may choose among parallel - seam welding, braze welding, glass - melting - sealing and resin binding. 封盖可选择平行缝焊 、 钎焊 、 玻璃熔封或树脂粘结.
• The most frequent reaction causing the self - sealing of rocks with high secondary permeability is argillization. 这种发生频率很高的、使次生渗透性能良好的岩体产生自封闭现象的反应就是泥岩化.
• Though the panels come pre-treated, they needed a final sealing with two coats of preservative. 虽然这些镶板运来时经过了预处理，但是还需要涂上两层防腐剂进行最后的密封。
• McLaren are close to sealing a deal with Renault... 麦克拉伦即将与雷诺达成一笔交易。