The cycle of geosyncline formation and orogeny can be integrated with the plate tectonics concept of opening and closing oceans in a simple and natural way.
这种地槽的形成与造山作用的循环可以以一种简单和自然的方式与板块构造的海洋开合理论结合起来。
During the finite element analysis of shear-wall with opening in high-rise buildings, how to select an appropriate plate element model possesses important significant for software users.
在高层建筑开洞剪力墙有限元分析中软件用户面临不同板单元模型的选取问题。
A key aspect of plate tectonic theory is that on geologic time scales ocean basins are transient features, opening and closing as plates shift.
板块运动理论的一个关键点就是在地质历史的尺度内，海洋盆地的开合是因为板块转换，具有转换特征。
The detachable plate and programmable automated test sequencing offer remote testing capability, allowing multiple tests without opening an enclosure to reset the instrument.
这种可分离板和可编程自动化测试序列提供远程测试能力，使用户无需打开机箱，以重置多个测试仪器。
The invention discloses an electroacoustic transducer which comprises a stationary electric vibrating diaphragm, an opening plate and a plurality of spacing structures.
本发明公开一种电声换能器，电声换能器包括一驻电振膜、一开孔板以及多个间隔结构。
Thus, when one piece of paper goes through the opening of the basal plate, the cutting device can move along the basal plate and simultaneously cut the paper.
由此，当一纸张穿过基板的开口，切割装置可沿基板位移并切割纸张。
Using the stripper plate pushes out the die-frame in the die, after opening the die, the push-bar pushes out the stripper plate along the parting line;
该模具用卸料板推出机构的模架，开模后，推杆将卸料板沿分型面推开；
A fan (85) in the fan box (72) circulates heated air by discharging via openings (90) in a top and a bottom and taking in via an intermediate opening of a baffle plate (74).
风扇盒(72)内的风扇(85)通过经挡板的顶部和底部开口(90)排出和经挡板(74)的中间开口吸入使经加热的空气循环。
The molten steel smelting tundish cover plate is provided with a guard ring made of fire-resistant fiber composite material is arranged at the opening and can withstand greater thermal deformation;
本实用新型钢水冶炼中间包盖板的开孔处都装有耐火纤维复合材料制成的护圈，能承受较大的热变形。
A convex rib is arranged on the edge of the clamp groove. The opening end of the main clamping plate is provided with an inclined part.
主夹板的开口端设置有倾斜部，并和副夹板的端口处设置有膨胀导向部。
The support plate is wedged in the opening when being jointed on the outside casing plate.
两旋动件，枢接于该外壳板的该面；
The heating plate storing chamber (42) includes a chamber main body (76) having an opening, and a cover section (78) attached to the chamber main body (76).
发热板收容容器（42）包括具有开口的 容器主体（76）和安装在容器主体（76）上的盖部（78）。
The utility model relates to a bale opener, in particular to a plate bale opener for opening baggy bales.
本实用新型涉及一种开包机，尤其涉及一种用于袋状开包的板料开包机。
The utility model relates to a bale opener, in particular to a plate bale opener for opening baggy bales.
本实用新型涉及一种开包机，尤其涉及一种用于袋状开包的板料开包机。
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