查询词典 concentric

The once-through steam generator in concentric annuli tube is a new type of steam generator which applies double sides to transfer heat.

套管式直流蒸汽发生器是一种采用双面传热的新型蒸汽发生器。

A traffic network of four concentric beltways, 28 radial roads, and underground and suburban railways are being further developed to link the city center with outlying areas and surrounding towns.

交通网络的四个同心圆beltways ， 28径向道路，地铁和市郊铁路正在进一步发展，连接城市中心与外围地区及周边城镇。

Results showed that the topsoil (10cm) pH increased with increasing distance from bole. The minimum topsoil pH presented on the region of bole base. Some contour lines of topsoil pH were concentric circles which centered in boles.

结果表明，两树种树干周围表层土壤(10cm)的pH均由树干基部向外围逐渐增加，pH最低值常出现在树干基部附近，有的树干周围土壤pH等值线呈近似同心圆的分布。

China, zhejiang longquan concentric handicraft department, We are specialized in producing, selling, processing, and the international trade purchasing handicraft, we present a new product is mainly, artificial natural jade products, new product characteristics, glittering and translucent, amber, purity transparent qualitative, utmost noble character, fashion, and contemporary through a national quality technologysupervision bureau of quality and new product authentication, non-toxic, no radiation, safety, environmental protection etc, and the production and sales of bamboo and wooden crafts, natural and supplies, also, the production and business operation characteristic of traditional sword, zhejiang longquan, celadon porcelain products is the Chinese celadons of a piece of treasure, longquan sword tenacity, soft and combine, sharp, decorative pattern of vulgar opportunely features of for Chinese celadons longquan, passing, sword has long history of cultural inheritance.

，浙江龙泉同心手工业部门，我们是专业生产，销售，加工，国际贸易采购工艺品，我们提出了一种新的产品主要是，人工天然玉石产品，新产品的特点，晶莹剔透，琥珀，纯度透明的质量，最崇高品德，时尚，和当代通过国家质量质量technologysupervision局和新产品的认证，无毒，无辐射，安全，环保等，以及生产和竹木工艺品，自然销售和用品，也生产和经营的传统剑的运作特色，浙江龙泉青瓷产品是一种财富片断的中国青瓷，龙泉宝剑&坚韧，柔软结合，锐利，庸俗适时的功能装饰图案&的中国龙泉青瓷，传球，剑具有悠久历史文化的传承。

China, zhejiang longquan concentric handicraft department, We are specialized in producing, selling, processing, and the international trade purchasing handicraft, we present a new product is mainly, artificial natural jade products, new product characteristics, glittering and translucent, amber, purity transparent qualitative, utmost noble character, fashion, and contemporary through a national quality technologysupervision bureau of quality and new product authentication, non-toxic, no radiation, safety, environmental protection etc, and the production and sales of bamboo and wooden crafts, natural and supplies, also, the production and business operation characteristic of traditional sword, zhejiang longquan, celadon porcelain products is the Chinese celadons of a piece of treasure, longquan sword "tenacity, soft and combine, sharp, decorative pattern of vulgar opportunely features of" for Chinese celadons longquan, passing, sword has long history of cultural inheritance.

登录后回答可以获得经验值奖励，并可以查看和管理所有的回答。登录|中国），浙江龙泉同心手工业部门，我们是专业生产，销售，加工，国际贸易采购工艺品，我们提出了一种新的产品主要是，人工天然玉石产品，新产品的特点，晶莹剔透，琥珀，纯度透明的质量，最崇高品德，时尚，和当代通过国家质量质量technologysupervision局和新产品的认证，无毒，无辐射，安全，环保等，以及生产和竹木工艺品，自然销售和用品，也生产和经营的传统剑的运作特色，浙江龙泉青瓷产品是一种财富片断的中国青瓷，龙泉宝剑&坚韧，柔软结合，锐利，庸俗适时的功能装饰图案&的中国龙泉青瓷，传球，剑具有悠久历史文化的传承。

Cupules corky or spongy and with smooth concentric lines outside.

在外面的壳斗软木塞味或者海绵状并且有滤波同心的线。

Cupules with bracts united into 4-8 thin concentric ridges.

合并成4-8座薄的同心的脊的有苞的壳斗。

The pulley or fan bore shall be concentric and match the diameter of the rotor shaft.

风叶和皮轮必须无磨损或损坏，皮轮不应有碎屑，弯曲或其它瑕疵会干预驱动器皮轮的正常运转，皮轮和风叶孔应同心并与转子轴的直径相匹配。

Based on the 1D single electron theory of the interaction between the electron and microwave, the generation and the oscillation of microwave in the foldaway concentric cylinders resonant cavity are analyzed.

提出一种高功率微波折叠式谐振腔径向速调管振荡器，用电子与电磁场相互作用的一维单电子模型分析了这种折叠式谐振腔径向速调管振荡器的特点。

Employing a 2.5D PIC code, A radial klystron oscillator with foldaway concentric cylinders resonant cavity is simulated numerically.

其特点为：径向尺寸小，起振电流低。用二维半PIC程序对折叠式谐振腔径向速调管振荡器进行数值模拟研究。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。