The company has strong technical design department, is committed to lifting platform, balance suspended, Arm crane, air cushion devices product development, consulting, production and repair, the product of all computer-aided design, adoption of new technologies, new processes, products have been widely used in logistics, textile, chemical, printing, ports, stations and so on.

公司擁有實力雄厚的技術設計部門欧美色淫淫，致力于升降臺、平衡吊欧美亚洲日韩ai在线博彩、旋臂吊欧美va在线视频品、氣墊裝置等產(chǎn)品的開發(fā)、咨詢日韩视频在线一区第四页、生產(chǎn)與維修噜噜色噜噜网色妞网av，產(chǎn)品全部由計算機輔助設計，采用新技術国产区精品第一页、新工藝亚洲小说在线综合专区，產(chǎn)品已廣泛用于物流、輕紡美女又黄又湿又刺激又免费、化工农村野外操逼片儿。、印刷、港口人妻系列无码中文专区、車站等久久A级片。

In the core of the larger spiral structure of NGC 1300, the nucleus shows its own extraordinary and distinct "grand-design" spiral structure that is about 3,300 light-years (1 kiloparsec) long.

紅超巨星，藍超巨星，星團和恒星形成區(qū)在旋臂中清晰可辨在那里可以看毛片，塵埃帶則描繪出了星系盤和旋棒的詳細結構午夜视频黑屌，甚至透過致密區(qū)域都能看得到眾多遙遠的背景星系。

quadrifilar helix antenna ; circular-polarization ; axial ratio

它有四根旋臂和頂部的兩根直臂亚洲精选午夜久久无码6O80，每根旋臂的旋轉角

When the large rotating arm rotates, the transmission gear is driven to rotate around the fixed gear to rotate the planetary gear, which drives in turn the small rotating arm to rotate in the direction opposite to the large rotating arm, so that the shaft of the small rotating arm reciprocates across the rotation center of the large rotating arm.

當大旋臂旋轉時，傳動齒輪受到驅(qū)動沿固定齒輪周轉并帶動衛(wèi)星齒輪轉動日韩美女自拍视频宅男，衛(wèi)星齒輪帶動小旋臂作與大旋臂反向的旋轉日韩影音先锋av资源站，從而使小旋臂上的固定軸隨著大、小旋臂的旋轉不斷往復越過大旋臂的旋心作直線運動免费毛片A一级在线播放。

To remove or re-adjust arm, spin arm counter-clockvise until small transposing arm contacts back of pin.

要刪除或重新調(diào)整臂久久香蕉国产线看观看亚洲卡，旋臂反clockvise移調(diào)小胳膊，直到接觸回針国内一级婬片A片免费久久免费。

BZN-in Guashi Arm Crane Arm beam the use of hollow steel structure, self-respect light, high strength, rigid, and simple structure, easy to operate.

BZN型內(nèi)掛式旋臂起重機旋臂梁采用空心型鋼結構亚洲综合小说图片，自重輕、強度高日韩美女久久久无吗、剛性好一级毛片,A级毛片、結構簡單，操作方便疯狂欧美黑粗硬大插进去了。

Column crane arm is a light and small lifting machine in which CD1, MD1 electric pulley and chain hoist are used t...

定柱式電動全回轉旋臂起重機柱式旋臂起重機是CD1男把女日出了白浆的免费视频、MD1型電動葫蘆及手拉葫蘆配套使用的一種輕小型起重機械。

Far out in the uncharted backwaters of the unfashionable end of the western spiral arm of the Galaxy lies a small unregarded yellow sun.

遠在銀河系西旋臂末端一级黄色片美国，在那片地圖上沒有標識出來的窮鄉(xiāng)僻壤（在那遙遠而落伍的銀河系西旋臂末端影音先锋av在线资源，在那不為人知的沉默角落），有一顆不惹人注意的黃色小恒星免费黄色视频A片子。

In fact, from a vantage point that viewed our galaxy face-on, astronomers in distant galaxies would likely see the Milky Way as a two-armed barred spiral similar to this artist's illustration.

事實上九七人人操，如果天文學家從一個有利的位置朝我們銀河系觀看，那么從遙遠星系上看到我們銀河系是一個具有兩條旋臂的棒旋星系欧美一级abbb，就像這張藝術家的插圖一樣国产精品免费高清在线观看。

The galaxy harbours numerous young and hot massive stars as well as extremely hot regions of ionised hydrogen.

該星系庇藏了眾多年輕炙熱的巨星和熾熱的電離氫區(qū)，從中心浮現(xiàn)的兩條小旋臂延伸向更大的旋臂欧美性爱免费看视频。

jib crane：旋臂起重機

Jet needle 油嘴量針 | Jib crane 旋臂起重機 | Jig boring machine 坐標鏜床

jib crane：旋臂吊機;起重吊機; 桅桿式起重機

jib 起重臂;吊機臂 | jib crane 旋臂吊機;起重吊機; 桅桿式起重機 | jig 夾貝;鉆模

wall jib crane：墻裝旋臂吊車

墻裝旋臂吊車 wall creeper type jib crane | 墻裝旋臂吊車 wall jib crane | 敲錘 rapping hammer

wall jib crane：墻座旋臂起重機

wall drilling machine 墻裝鉆床 | wall jib crane 墻座旋臂起重機 | wall slewing crane 墻座旋臂起重機

wall jib crane：旋壁起重機,旋臂吊車

wall ironing machine 罐壁燙壓機 | wall jib crane 旋壁起重機,旋臂吊車 | wall lamp 壁燈=>ブラケット

whirler crane：旋臂吊車,回轉式起重機

whirler 旋轉臺,離心式濾氣器 | whirler crane 旋臂吊車,回轉式起重機 | whirlering 旋轉注漿成形

whirley：旋臂吊車

旋胞spirocyst | 旋臂吊車whirley | 旋床細工turnery

wall creeper type jib crane：墻裝旋臂吊車

強性黏土 soapy clay | 墻裝旋臂吊車 wall creeper type jib crane | 墻裝旋臂吊車 wall jib crane

wall slewing crane：墻座旋臂起重機

wall jib crane 墻座旋臂起重機 | wall slewing crane 墻座旋臂起重機 | wall socket 壁燈燈座

wall jib crane：旋壁起重機,旋臂吊車

wall ironing machine ==> 罐壁燙壓機 | wall jib crane ==> 旋壁起重機,旋臂吊車 | wall lamp ==> 壁燈=>ブラケット