支承梁 [建] supporting beam ; support beam
承梁板 [建] wall plate ; bolster plank ; bolster plate
承梁垫石 padstone
拖缆承梁 [船] towing beam ; towing gallows ; tug arch ; towing arch
拖索承梁 towing beam
无承梁转向架 Bolsterless Bogie
有承梁转向架 Bolster Bogie
下承梁 [建] through beam
弹性支承梁 elastically supported beam ; beam of elastic support ; Beam elastically supported
图9所示为一个简单的平屋顶它由木承梁组成并铺以木板，再铺几层油毡防水。
FIG. 9 illustrates a simple flat roof, consisting of timber bearers covered with timber boarding and finished with several layers of tar felt.
无论是钢结构还是混凝土结构，空心的箱型结构对承梁和桥墩都比钢梁桁架式结构好。
Hollow box structures for both the deck and piers, whether of steel or concrete, are better than steel trussed structures.
目前可供选择的方案一是国外使用较多的驮梁式运管车，另一种是底承式运管车。
There are two schemes to be chosen, one is transport vehicle with packing beam, which is very popular worldwide, the other is the transport vehicle.
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