建成的墙体包含内部支承结构和隔热芯，不含通孔。
The constructed walls comprise internal supporting structures and heat insulating cores, but not through holes.
其特点是包括有一内部有通孔的锚垫板，所述的锚垫板是端面为圆形的锥体结构；
The utility model is characterized in that the utility model comprises an anchor backing plate with a through hole inside, and the anchor backing plate is a conical structure with a round end surface;
介层洞形成于螺旋图案化导体层内部的基材中，该介层洞通过硅通孔技术制成。
A via hole is formed in the substrate within the spirally patterned conductor layer, the via hole being formed by through silicon via (TSV).
在一般LTCC模块内部，通孔做为一种电气连接单元，在信号频率足够高时其引入的电感会使模块性能恶化。
In a common LTCC filter, vias, an electric connecting, would act as a great inductance and worsen the performance of the model, when the operation frequency was high enough.
形成使吸附罐(53)的内部与大气一侧连通的通孔(54)。使吸附罐(53)与发动机(9)的进气系统部件(14)连通。
A via hole (54) is formed to make the inner of the canister (53) communicate with one side of air, which makes the canister (53) communicate with the intake system part (14) of the engine (9).
形成使吸附罐(53)的内部与大气一侧连通的通孔(54)。使吸附罐(53)与发动机(9)的进气系统部件(14)连通。
A via hole (54) is formed to make the inner of the canister (53) communicate with one side of air, which makes the canister (53) communicate with the intake system part (14) of the engine (9).
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