晶体，多呈不规则块状、六方板柱状或螺柱状；
Most of the pezzottaite crystals are in irregular, hexagonal tabular or screw forms.
文中还给出了周边固定圆板和带缺口的方板两个应用实例。
Two examples of application to the clamped circular bent plate and the rectangular bent plate with edge notch are given.
然后采用本文提出的方法识别正交各向异性圆孔方板的材料参数。
The proposed algorithm is used to identify the material parameters of orthotropic plate with a circular hole.
利用有限元法分析方板在单向和双向对角拉伸条件下诱导压应力的变化规律。
The distribution of transversely induced compressive stresses in the uni-and biaxial diagonal tensile test of square specimen(YBT) is analysed by means of finite element method.
文中给出了一些有关固支方板的实验结果。这批试板由应变率敏感材料制成。
Some experimental results have been obtained for the plates which were made from strain—rate sensitive material.
用高精度三角形板单元有限元程序研究多种正交各向异性材料开圆孔或开方扎夹支方板的自由振动。
The free vibration of orthotropic clamped square plates with a circular or square hole is studied with the help of the program using the high-precision triangular plate bending element.
采用该解析法对四边自由四角支承的承受均布载荷或集中载荷的方板进行了计算，给出了精确的解。
A square plate with four edges free, supported at four corners, and loaded uniformly distributed or concentrated are calculated by this general analytical method, which gives the accurate solution.
该建筑的屋顶上有7.5万平方米的太阳能电池板。
There are 75,000 square metres of solar arrays on the roofs of the building.
我算完了。我估计你的墙壁和天花板的面积在210至240平方米之间。
I finished calculating. I estimate you have between 210 and 240 square meters of walls and ceiling.
这项将在30个月内完成的工程将整修284根圆柱，92根方柱，140座雕像，6个教皇牧徽，1200米的平台和飞檐，3400平方米的天花板。
Due to be completed in 30 months, the project involves 284 columns, 92 pillars, 140 statues, 6 papal coat of arms, 1200 meters in terraces and cornices as well as 3400 square meters of ceilings.
例如，一款在售的可折叠太阳能电池板，尺寸约12平方英尺，产生62瓦峰值功率。
For example, one commercially available foldable solar panel measures about 12 square feet and produces 62 watts of peak power.
HP再一次模仿了iPad的这一方法，没有插槽，16或32GB的板上闪存存储。
Once again, the HP mimics the iPad's approach - no slot, but 16 or 32GB of on-board flash.
这座长2.2英里的隧道途径比利时安特卫普省，全程装配1.6万个太阳能电池板，电池板总面积达5万平方米，相当于8个足球场。
The 2.2 mile long tunnel crossing Antwerp in Belgium is fitted with 16, 000 solar panels covering 50, 000 square metres, roughly eight football pitches.
方榫头是这个连接中凸出的那部分，它是在一块板的端头上切出来的。
The tenon is the male portion of the joint that is cut on the end of one board.
10号公寓楼的房间有45平方米，有厨房，是标准的预制板建筑住房，有灰色的混凝土外墙和风可以从外面呼呼吹进来的楼梯井。
A 45-square meter apartment with a kitchenette in a standardized prefabricated tenement with thick, gray concrete walls and a stairwell which the wind whistles through from outside.
另一方面，连接件是钢网架与混凝土板能够共同工作的关键因素之一。
On the other hand, connector is one of key factors for ensuring that steel lattice grid and concrete slab can work together.
一层的侧房内修造了一间家庭娱乐室，面积300平方英尺（约合28平方米），内设一座壁炉和一个颗粒采暖炉，采用粗糙的木横梁天花板和亮蓝色装饰线。
A 300-square-foot family room built into the first-floor ell has a fireplace and a pellet stove, rough wood-beam ceilings and bright-blue trim.
车轮矿晶体，属斜方晶系，呈短柱状和板状，性脆，具有金属光泽，常呈钢灰色至暗铅灰色。
Bournonite crystals belong to the orthorhombic form of short columnar and plate, brittle, with metallic luster, often Chenggang grey to dark grey.
就像前面提到的，当一块板的端头需要和另一块板的侧面连接时，方榫连接是最好的方法。
As mentioned earlier, the mortise-and-tenon joint is the best way to join end grain to long grain.
气流调节阀：气流调节扭与挡风板均为高密度PP材质，用304不锈钢方棒连接，手动调节外部阀门旋钮，控制气流量。
Damper: both gas flow regulating button and wind board are high grade PP material, connected with 304 stainless steel bar, manually adjust the outside valve knob, control air flow.
至少22个州允许消费者购买第三方安装在他们屋顶的太阳能电池板产生的电。
At least 22 states allow consumers to buy the electricity produced by solar panels that a third party installs on their homes.
作为叠合梁斜拉桥，四方台大桥的主梁由下部的工字钢和上部的混凝土行车道板组合而成。
Harbin sifangtai bridge is a cable-stayed bridge whose girder is composed by steel i-beam above and concrete deck slab below.
本文从设计、材料、施工三方面，详细分析了工程中预制楼板板缝开裂的原因。
This paper analyses causations of precast floor slab crack in engineering from the aspects of design, material and construction.
配件有圆脊瓦、角脊瓦、方脊瓦、天沟板、山墙板、泛水板、檐板等。
Accessories are round horn ridge tiles, ridge tiles, fang ridge tiles, cullis boards, mountain tiles and flashing sheets, eaves board, etc.
用均方加权约束梁单元和四边形板单元过渡。
The transition of girder element and quadrilateral board element were restricted with mean square weighting.
这意味着在安装过程中，矩形玻璃板已经在场地成形，面积约650平方米。
This means the rectangular glass panels have been shaped on-site during installation. The total area is approximately 650 SQM.
玻璃钢板材制备方法为通过胶将外层板、夹层和内层板相互粘结。
The method for preparing the glass fiber reinforced plastic plate is to bond the outer plate, the interlayer and the inner plate together by glue.
拟引进资金、技术建设一条年产70 万平方米的系列纤维水泥外墙挂板生产线。
It plans to introduce a production line of 700,000 square metres of fibre cement wall panels.
拟引进资金、技术建设一条年产70 万平方米的系列纤维水泥外墙挂板生产线。
It plans to introduce a production line of 700,000 square metres of fibre cement wall panels.
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