该项技术去掉顶孔绳，代之以高强编织带孔口圈。
Conventional vent lines are removed and replaced with a vent loop of high strength polymer textile braids.
文章介绍了美国近年来研究的降落伞中的一项新技术—圆形降落伞顶孔的孔口圈技术。
This paper presents a new vent loop technology for annular parachutes developed in USA in recent years.
有些人说它戴一顶草帽，是为了隐藏呼吸孔和突出的前额。
Some say it wears a hat to hide its blowhole and its bulbous forehead.
应尽可能少地开临时出入孔并且禁止在舷顶列板和甲板边板上开孔。
But temporary access openings to be provided as few as possible and not permitted on sheer strake and stringer strake.
阐述了液压支架所用立柱、千斤顶的缸筒在上深孔钻镗床进行镗孔、滚压之前必须进行的加工工艺的设计。
This paper expounds the design of processing techniques before hole-boring on the cylinder of upright post and hoisting jack used in the hydraulic support.
主桅杆顶向下看去，在主桅杆桅楼，你可以看到穿过水手孔，和死眼。
Main mast top Looking down on the main mast top, you can see through the lubber hole, and the dead-eyes.
因此顶杆的运动方向由这个孔来控制。
The direction of movement of this ejector pin is, therefore, controlled by this hole.
试验还表明，合理的布置注浆孔位置和安排注浆顺序对于更有效的实现顶升效果具有很大的作用。
The experiment also proves that it is important that the position and order of grouting holes are arranged properly.
阳明山水电站拦河坝采用C15细石混凝土砌石双曲拱坝，坝顶表孔泄洪，挑流消能。
Yangmingsha Hydropower station dam is a C15 small size aggregate concrete stone masonry double curvature arch dam with crest spillway and flip buckets for energy dissipation.
请特别注意机器顶棍孔。
运用大孔出流理论设计了顶注压边浇冒口系统。
Based on the large orifice discharge theory, the kiss gating system of the casting was designed.
本文提出了一种矿房矿柱阶段性连续回采，深孔放顶处理空区的采矿方法。
This paper introduced a new method for it, ie continuous stoping of room and pillar in stages and to fill mined bed with falling roof by deep-hole blasting.
孔顶塑芯工业脚轮。
顶棍孔尺寸及位置是否正确?。
如血肿波及额颞顶枕部，则采用双孔、双管引流。
If hematoma spread to front temporal occipitoparietal, use biforate, double tube to drainage.
本实用新型提供了一种新颖的顶拔器，它有一根螺杆与调节支承体的中心内螺孔联接。
The utility model provides a novel supporting pulling device which is provided with a screw rod connected with the center of an adjusting supporting body through inner threaded holes.
动盖上设有两个系环与系绳连接，系绳通过盒体顶设的两系绳孔与浮标相连。
The movable cover is provided with two tied rings connected with tied ropes; the tied ropes are connected with a buoy through two tied rope holes arranged on the top of the box body.
采用CFD软件FLUENT对多火孔无焰陶瓷燃烧器的顶燃式热风炉燃烧室的燃烧情况进行了数值模拟。
The numerical Simulation which applying CFD software FLUENT to the hot blast shaftless stove with Multi-burner-port Annular Flameless Ceramic burner is introduced in this paper.
安装在外球面轴承宽内圈上的钢圈，有顶丝旋入内圈上的孔里并与轴接触。
Install outer spherical bearings wide inner ring on the rim, with the top wire screw hole on the inner ring and engagement with the shaft.
这两个孔需要做斜顶，但斜顶移动时会于红色骨位冲突，建议取消红色骨位。
These 2 holes will form by lifter, but there would be interference with the red rib when the lifter moving, please cancel the red rib.
这两个孔需要做斜顶，但斜顶移动时会于红色骨位冲突，建议取消红色骨位。
These 2 holes will form by lifter, but there would be interference with the red rib when the lifter moving, please cancel the red rib.
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