查詢?cè)~典 balsa wood
- 與 balsa wood 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)999在线观看视频大全，僅供參考]
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It is also a more preferable wood in all respects when compared to Balsa by most modelers.
大多數(shù)模型制作者認(rèn)為從各方面來說它是一種比巴爾沙木更可取的木材美国黄色一片。
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Strong lightweight wood of the balsa tree used especially for floats.
輕而堅(jiān)韌的輕木木料欧美A∨在线精品，用于制筏免费性交免费性交A片。
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Reed was excited about the concept, and began testing a series of small balsa wood and tissue-paper lifting bodies which he flew down the hallways of the center's main office building and off its roof.
無翼設(shè)計(jì)讓里德異常興奮蜜臀tv，他開始測(cè)試一系列輕質(zhì)木材和薄頁紙制成的航空航天器——將中心主辦公大樓的走廊當(dāng)成跑道婷婷五月综合色啪网站，并在大樓屋頂起飛欧美特色A片在线观看网站。
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A toyplane is one ofthose balsa wood creations that run on a rubberband.
玩具飛機(jī)是那種用巴爾薩木材制作在橡皮圈上跑的
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The wider front wheelhouses, for example, are carbon composites and the passenger compartment floors combine carbon-fiber skins with an ultra-lightweight balsa wood core.
在更廣泛的戰(zhàn)線駕駛艙，例如来个能看的黄网，是碳復(fù)合材料和超輕量級(jí)的輕木核心的乘客車廂地板結(jié)合碳纖維面板黄色视频制服网站。
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Long ago, the ancestors had no cultivated plants or clay pots, and had to live on a diet of mashed balsa wood cooked in their armpits.
遠(yuǎn)古以前，祖先既無可耕之地国产成人精品一区二三区，也沒烹煮用的陶器国产欧美日韩另类一区，必須靠腋窩下加熱的木屑泥維生99色精品视频。
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The Grand Island plant would create more than 200 new jobs and produce lighter and stronger wind turbine blades using composite materials such as glass, carbon, resin, foam and balsa wood.
這項(xiàng)優(yōu)惠政策的資金將用于包括智能電網(wǎng)、太陽能成品网站黄色网站高清、風(fēng)能以及能效管理技術(shù)等清潔能源領(lǐng)域創(chuàng)造1.7萬個(gè)就業(yè)精品视频一区二区在线导航。該政策將惠及43個(gè)州的183個(gè)項(xiàng)目。
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It replaced balsa wood.
它替換了浮筒木筏木頭麻豆AV免费看。
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In order to reduce the weight and get a good flight performance, the second generation MAV are made of balsa wood and the total weight are less than 10.96 grams. It can fly more than 40 meters by wireless control.
第二代飛行器欧美性爱做，為達(dá)輕量化要求，機(jī)身及機(jī)翼骨架改以質(zhì)輕之巴沙木替代一级黄片视频免费看，整體重量已低10.96克亚洲黄色一级a片，此30公分翼展之第二代飛行器可成功飛行10秒。
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"Its mean density is only about 0.2 grams per cubic centimeter, or about the density of balsa wood," said study leader Georgi Mandushev of the Lowell Observatory in Arizona.
&其平均密度只有約每平方厘米0.2克中文自拍日韩在线视频网站，或者說相當(dāng)于輕質(zhì)木材的密度国产国产精品偷在线观看，&研究小組組長、亞利桑那州洛厄爾天文臺(tái)的喬吉·曼德舍夫說欧美暴力性爱，&由于該行星對(duì)上層大氣的引力相對(duì)較小免费一级A级高清毛片人妻，很可能其中部分大氣呈慧尾狀而逃逸掉。&
- 推薦網(wǎng)絡(luò)例句
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However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.
然而日本午夜片成年WWW，正如其名字所指出的那樣自拍av在线，CD盤不能寫，也不能用任何方式改變其內(nèi)容黄色片视频免费。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
鍍鋅鋼托盤多用于出口欧美操逼视频网站免费看，替代木托盤，免薰蒸日本A八性爱视频，符合歐盟国内外激情在线视频频、北美各國對(duì)出口貨物包裝材料的法令要求；噴涂鋼托盤適用于重載上貨架之用亚洲综合色图小说，托盤表面根據(jù)需要制作成平板狀欧洲性网站、波紋狀及間隔形式，滿足不同的使用要求性欧美XXXX18HD视频。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可從您的 ERP 系統(tǒng)上傳到我們的電子銀行系統(tǒng)來只是國內(nèi)及對(duì)海外各種幣種付款1000部国产怕怕怕精品。