Under the condition of the same time interval the fracture toughness of the specimens with treated layer surfaces is higher than that of untreated.
层面间隔时间相同的情况下,层面经过处理的试件要比层面不处理的试件的失稳韧度大;
Methods 48 clinically proven cases of pulmonary carcinoma were treated by chemical or embolic methods through bronchial artery and the interval time was between 4~6 weeks.
方法对48例经病理证实的肺癌患者行支气管动脉化疗或血管栓塞治疗,每次间隔时间为4~6周。
Acidizing fluids' type, concentration, jet pulse frequency, treatment time and interval treated may be selected according to degree of formation plugging.
该工艺可根据地层堵塞情况及程度,选择酸液种类、酸液浓度、射流脉冲频率、处理时间和处理层位。
应用推荐