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- preventing formation of scale 阻垢
- Special electrode resistors help prevent formation of high-voltage arcs. 特别电极电阻有助于防止形成高压电弧。
- Objective To discuss the treatment of traumatic stum p pain by preventing formation of neuroma. 目的讨论从预防神经瘤的发生入手治疗外伤性神经瘤性残端痛。
- The organjc dispersant effectively disperses heavy hydocarbons present in residual oils,thus preventing formation of sludge . 有机分解剂可以有效的将柴油中的大分子碳氢化合物均匀分散在柴油中,阻止油泥的产生。
- Ligature of the ruptured artery in the palm after injury on time can prevent formation of traumatic pseudoaneurysm. 伤后及时结扎手掌部破损动脉能预防创伤性假性动脉瘤的形成
- A substance applied to a surface to be joined by welding, soldering, or brazing to facilitate the flowing of solder and prevent formation of oxides. 焊剂施于熔接或焊接以防止氧化、促进焊面结合的物质
- The mechanisms of scale formation of different types are analyzed, and the main methods of anti-scaling and scale removing are introduced. 分析了湿法烟气脱系统中各类垢体的形成机理,并阐述了系统结垢的主要防治方法。
- A substance applied to a surface to be joined by welding,soldering,or brazing to facilitate the flowing of solder and prevent formation of oxides. 焊剂施于熔接或焊接以防止氧化、促进焊面结合的物质。
- Objective To investigate the ideal method for repairing abdominal defect after TRAM(transverse rectus abdominis myocutaneous) flap transfer and preventing formation of abdominal hernia. 目的研究腹直肌(TRAM)皮瓣行乳房再造术后腹壁薄弱、腹壁疝的防治方法。
- Objective:The animal test model of gallstones had been made to observe the effect of traditional Chinese mixture for removing calculus in preventing formation of experimental gallstones. 目的:用洁霉素皮下注射诱发豚鼠胆囊结石的动物模型,观察中药制剂胆道排石合剂在实验性胆结石形成中的预防作用。
- Based on the contrast experiment of the problem of scale formation of magnesia FGD, this paper analyses the mechanism of scale formation and the advantage of magnesia FGD, gives a method for judging the tendency of scale formation and some suggestions. 摘要对氧化镁脱硫法中的结垢问题进行了系统的研究,通过对比实验,分析了结垢的机理、氧化镁法在防止结垢方面所具有的优势及其原因,提出了实际中判断结垢倾向的方法和避免结垢的合理建议。
- The house was drawn to scale, except one part which was out of scale. 这张房屋图纸是按比例绘制的,只有一个部分不合比例。
- This pair of scales is not in equilibrium. 这个天平不平衡。
- Intravenously administered MPS prevented formation of thrombi and prolonged the time required until occlusion of the irradiated vessels. 静脉应用多磺酸粘多糖预防了血栓的形成,并延长了受照射静脉闭塞所需的时间。
- The formation of two ordered files from one regular file. 把一个正规文件分成两个有序文件的过程。
- The act of scaling a fortified wall or rampart. 攀登,爬云梯攀登设防的高墙或城垣的行为
- Formation of a placenta in the uterus. 胎盘形成胎盘在子宫中的形成过程
- Economies of scale must be continuously pursued. 必须始终坚持规模效益。
- We achieve economies of scale in production. 我们取得了大规模生产的经济效益。
- Which session is minimal Olympiad of scale ? 规模最小的奥运会是哪一届?