çˆ†ç ´çš„åŠ¨è½½ä½œç”¨ä¸‹ï¼Œ 应力率比é™è½½è·çš„大10^6å€ï¼Œ è€Œç ´å强度大3~4å€ã€‚通常， å¯ç”¨å˜å½¢è¿‡ç¨‹ä¸çš„å¹³å‡åŠ 载率或平å‡åº”å˜çŽ‡æ¥è¯„ä»·è½½è·çš„动æ€ç‰¹æ€§ï¼Œ æ ¹æ®è¯•éªŒç ”究结果， ä¸åŒè½½è·çš„应å˜æœ¬ã€‚现场岩体在爆炸作用下的应å˜éšçˆ†åŽŸå¼ºåº¦åŠç¦»çˆ†æºçš„è·ç¦»å˜åŒ–范围很大， 例如， çˆ†ç ´åº”åŠ›æ³¢çš„åº”å˜çŽ‡ä¸º5*10^4/s， è€Œçˆ†ç ´å†²å‡»æ³¢çš„åº”å˜çŽ‡ä¸º 10^11/s。 Ion exchange resins are divided into anion exchange resins and cation exchange resins, which can perform ion exchange with anions and cations in water, respectively. In the field of water treatment, there is a great demand for ion exchange resins, which are used for the removal of various anions and cations, and for pure water treatment. Ion Exchange Resin,Daily Polyester Resin,Polyester Resin Trade,Water Soluble Polyester Resin Hebei Chengda Water Technology Co.,Ltd. , https://www.arclionchengda.com
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