1)  Pre-moded hole
预留孔
2)  Reserved Hole Method
预留孔法
1.
Removal of Extra Pile Head with Reserved Hole Method in underwater Pouring Construction;
预留孔法清除水下灌注混凝土桩头工法
3)  ducts
预留孔道
4)  block-outs
预留孔堵块
5)  reservation
预留
1.
Research on advance reservation with priority in GridSim;
结合优先级的GridSim预留模块研究
2.
Research and Design on Module of Grid Resource Co-Reservation Based on QoS;
基于QoS的网格资源协同预留模块研究与设计
3.
Then the admission control judgement based on QoS requirement is examined,and the qualifications for the system resource reservation opening during adding a new QoS flow or handoff are analyzed.
然后研究了基于QoS的接纳控制判决条件,分析了在增加新的QoS流和切换过程中的系统资源预留打开条件。
6)  top coal reserve
预留顶煤
参考词条
补充资料:第二孔(继发孔)型缺损


第二孔(继发孔)型缺损
ostium secondary defect

是心房间隔在形成上发生障碍,一般缺损较大,多在卵圆孔附近称第二孔(继发孔)型缺损。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。