This paper introduces the theoretical calculation and practice course of construction which used 700 700mm216Mn gin pole to realize.

文章介紹采用700 700mm2 16Mn抱桿進行施工的理論計算與實踐過程欧系a片黄片。

The hoisting capacity of that gin pole is sixty tons.

那個起重抱桿的起重能力為60噸肏屄性爱欧美性爱。

The hoisting capacity of that gin pole is

那個起重抱桿的起重能力為60噸97超碰国产人人做人人爽。

Gin Pole - An "A" frame structure located at the top of standard derricks used to lift and lower the crown block into position.

天車人字架：一個" A "形框架結(jié)構(gòu)免费看的黄色视频，位于標準井架的頂部，用于起升和放下天車到指定位置美女自慰喷水黄色网站。

Combined with general engineering condition,the author introduces technological principle,characteristics and process of hollow slab beam erection construction using unipod gin pole combined with single leading-in girder method,illustrates its construction method,and points out its construction quality and safety notices,which is worthy to be popularized.

結(jié)合工程概況国产一级婬片A片免费丝袜，介紹了獨腳扒桿結(jié)合單導(dǎo)梁法架設(shè)空心板梁的施工工藝原理及工藝特點91人妻系列绿帽、工藝流程，并詳細闡述了其施工方法黄色网站/在线，指出施工質(zhì)量安全注意事項无修正小视频在线观看视频，具有一定的推廣價值。

gin pole：安裝用起重架;安裝拔桿;起重拔桿;儲罐支柱

gimmick 騙局;絞合電容器 | gin pole 安裝用起重架;安裝拔桿;起重拔桿;儲罐支柱 | gin truck 起重架卡車

gin pole：桅桿

gin glass 氈酒杯 | gin pole 桅桿 | gin 三腳起重機

gin pole：三腳起重架的腳桿

gin block 單輪滑車 | gin pole 三腳起重架的腳桿 | gin 打樁機

gin pole：扒桿

巴克斯濾波器|Bacus filter | 扒桿|gin pole | 拔頂蒸餾|"topping, skimming"

gin pole derrick：桅桿式起重機

gin block 單輪滑輪 | gin pole derrick 桅桿式起重機 | gin pole type concrete spouting plant 起重桅桿式混凝土灌注設(shè)備