| 释义 |
polyanionic 英pɒli'ːæniənɪk美pɒli'ːæniənɪk BNC²³⁶²¹³⁺¹
基本例句
n.多阴离子¹⁰⁰
Current drilling technology requests that polyanionic cellulose PAC has the better properties to tolerate salt, calcium and temperature.
现在的石油钻井技术要求聚阴离子纤维素简称PAC具有更好的抗盐、抗钙和抗温性能。 cnki
Current drilling technology requests that polyanionic cellulose PAC has better properties to tolerate salt, calcium, high temperature, and enhance mud viscosity remarkably.
现在的石油钻井技术要求聚阴离子纤维素简称PAC具有更好的抗盐、抗钙、抗高温性能和明显的增粘作用。 cnki |