They hope to reduce both the number of components needed in a construction job and their weight—by replacing solid supports with hollow tubes, for example.
他们希望减少建筑工作所需的部件数量和重量，例如，用空心管代替实心支架。
A iron bar is solid; a pipe is hollow.
铁条是实心的，管子是空心的。
Since the solid wood design didn’t resonate as much as hollow body guitars, you could crank one up nice and loud without it feeding back.
因为是实心木头琴体不像空心吉他那样产生共鸣，你可以在声音毫无反馈叠加的情况下调大音量。
He had concluded that hollow wood was inferior for amplification, so he built several solid-body guitars.
他总结出空心木更适合做放大，所以他做了几架实心吉他。
So the hollow cylinder will lose in any race against a solid cylinder regardless of mass, regardless of radius, regardless of length.
所以空心的圆柱体在和，实心的圆柱体比时都会输，与半径长度无关。
He had spent hours listening to the vibration of a single string plucked against a variety of backgrounds-hollow wood, solid wood, aluminum, steel.
他花很多个小时听一根弦在不同背景下的振动——空心木，实心木，铝，钢。
The sun at the mall on the PC board in the canopy on the root end has the following three types: hollow sun plate, solid structure, determine the plate.
太阳在商场上的PC板在雨棚根柢上有以下三种类型：中空阳光板，固体构造，判定板。
The torsos are hollow, with solid arms and legs.
这些武士的躯干是空心的，而四肢是实心的。
Harbin Zhongxin wood Artistic Product Factory is the only professional manufacturer in China to make solid wood hollow globe, wood beer barrel, wood pallet, wood horse-cart, and wooden football.
哈尔滨市中信木艺工艺品厂是国内唯一设计制造实木空心地球仪、木制啤酒桶、木托、木马车、木制足球的专业厂商。
A iron bar is solid, a pipe is hollow.
铁条是实心的，管子是空心的。
A bar of iron is solid; a pipe is hollow.
铁棍是实心的，而管子是空心的。
Hollow plate cost is the cheapest, the most by the use of solid board structure, locking plate is one of the most bento equipment.
中空板的成本是最廉价，最经用的实心板构造，锁板是最便当的设备。
And the masonry shear strength of (concrete) hollow brick is higher than that of clay solid brick and concrete hollow block.
混凝土空心砖砌体的抗剪强度要高于粘土实心砖、混凝土空心砌块砌体的抗剪强度。
The pillars look solid, but in fact they're hollow.
那些柱子看上去是实心的，其实是空心的。
The test results showed that temperature preservation and heat insulation of general hollow concrete brick walls were preferably and reached the level of solid clay brick walls.
试验研究结果表明，普通混凝土空心砖墙保温隔热性能较好，完全能达到粘土实心砖的水准。
Assembly-integral composite floor which used pre-stressed hollow slabs or solid thin-slabs has dual merit of integral floor and assembly floor, it is a kind of floor which has good prospects.
采用预应力混凝土空心板或实心薄板作为底板的装配整体式叠合楼盖具有整体式楼盖和装配式楼盖的双重优点，是一种很有前途的楼盖形式。
This paper researches how mixed coating pigments of plastic and inorganic pigments effect the paper's printability and quality, and compares the differences of hollow sphere and solid bead.
本论文对塑料颜料与无机颜料相配合的涂料对纸张印刷适性和印刷效果的影响进行了研究，并比较了空心球塑料颜料和实心球塑料颜料之间的差异。
The gray solid points, the gray hollow points, and the black points indicate the canopy, subcanopy, and understory species, respectively.
灰色实心点代表林冠层树种， 灰色空心点代表亚林层树种，黑色点代表林下层树种。
The analytic results show that, if the hollowness is controlled properly, the hollow roller will be preferable to corresponding solid roller.
分析结果表明，只要有效控制滚轮的空心度，空心滚轮将优于相应的实心滚轮。
The results of experimental study demonstrated that sound isolation behavior of normal concrete hollow brick wall is good and completely reaches the level of clay solid brick wall.
试验研究结果表明：普通混凝土空心砖墙隔声性能较好，完全能达到粘土实心砖的水准。
The traditional solid axis is improved to become hollow to lighten the machine's weight and interference joint of hollow axis has been the finite element method analysed by the ANSYS.
改进了传统的实心轴为空心轴使得设备重量减轻，并且利用ANSYS软件对空心轴的过盈配合进行了有限元分析。
Even his manufacture is atypical: While almost all other known burial statuettes are hollow and cast in molds, this one is solid clay and appears to have been sculpted by hand.
甚至其制作工艺也是那么地与众不同：目前所知的小型墓俑几乎都是内部中空、用模子制成的；但这尊墓俑是实心的粘土材质，而且似乎是手工雕刻而成的。
A tennis ball is hollow, but a base ball is solid.
网球是空心的，但棒球是实心的。
Its results not only may be applied to the gun with solid beam, but also to the gun with hollow beam.
其结果既造用于实心注电子枪，也造用于空心注球形电子枪。
There are two cylinders of equal mass, one being solid and the other hollow.
有两个质量相等的圆柱体，一个实心的，另一个是空心的。
This paper compares the property of the hollow rod with that of the solid rod, and conducts case calculation.
将空心抽油杆与实心抽油杆进行了性能对比和实例计算，由此分析出空心抽油杆在螺杆系井中应用的优越性。
This paper compares the property of the hollow rod with that of the solid rod, and conducts case calculation.
将空心抽油杆与实心抽油杆进行了性能对比和实例计算，由此分析出空心抽油杆在螺杆系井中应用的优越性。
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