根据河湾迎流顶冲位置和河床冲深，确定护岸范围和优选护岸护底方案。
Based on the scouring position and depth by current in river bend the scope of bank protection and better selection scheme of bank protection are determined.
最后应用储层建模技术，依据射孔层段处于油层中的位置，优选设计射孔相位角。
Finally, reservoir modeling technique is applied to optimize the design of perforation phase Angle according to the position of the perforation interval in the oil layer.
算例结果表明，通过优选绳系形式、吊点位置、绳长等参数，能使最大弯矩峰值下降30%左右。
Results show that the peak of maximum moment is decreased by about 30% after reasonably choosing the rope system, pickup point arrangement and rope element length.
优选地，所述角板包括允许该角板在通常平面的位置和成一定角度的位置之间移动的活动铰链。
The corner panels preferably include a living hinge that allows the corner panel to be moved between a generally planar position and an angled position.
优选地，成形器在打开位置和闭合位置之间枢转并且具有略微V形的基部，当V形的基部紧靠模具或模壳时促使凹部成形器处于闭合位置。
Preferably the former is pivoted between open and closed positions and has a slightly V-shaped base which when abutted against a mould or formwork, urges the recess former into the closed position.
该驱动系统优选为包括齿轮、齿轮组、具有动力制动性能的变频驱动的马达、以及至少一个位置传感器。
The drive system preferably includes a gear, gearbox, variable speed drive and at least one positioning sensor.
公司所处位置，环境清静，交通便利，空气、水质无污染，是药品生产的优选地址。
The company is in a quilt environment, with convenient transportation, non-pollution air and water, which is the best choice for the pharmacy manufacturing.
公司所处位置，环境清静，交通便利，空气、水质无污染，是药品生产的优选地址。
The company is in a quilt environment, with convenient transportation, non-pollution air and water, which is the best choice for the pharmacy manufacturing.
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