粗大浓稠硕大噗嗤噗嗤h,精品人妻码一区二区三区,国产av无码专区亚洲精品,日韩a片无码毛片免费看小说

深圳鍍鋅鐵路防護(hù)柵欄 鐵路8001隔離柵 肇慶高速圍欄網(wǎng)現(xiàn)貨

Protective fence of Shenzhen galvanized railway 8001 barrier

鐵路護(hù)欄

Railway guardrail

如果立柱打入過(guò)深時(shí),不得將立柱拔出矯正或調(diào)整立柱位置。

If the column is driven too deep, it shall not be pulled out to rectify or adjust the position of the column.

對(duì)于鐵路護(hù)欄應(yīng)安裝法蘭盤，注意法蘭盤的定位和立柱頂面標(biāo)高的控制。

Flange plate shall be installed for railway guardrail, and attention shall be paid to the positioning of flange plate and the control of elevation of column top surface.

整體的噴塑方面應(yīng)注意噴塑的均勻程度，還有就是涂料的質(zhì)量也是至關(guān)重要的。

The overall spraying should pay attention to the uniformity of the spraying, and the quality of the coating is also crucial.

肇慶高速圍欄網(wǎng)現(xiàn)貨 綠色隔離網(wǎng)現(xiàn)貨

Zhaoqing high speed fence net spot green isolation net spot

澄邁工地隔離網(wǎng)批發(fā) 江門綠色鐵絲網(wǎng)

Chengmai site isolation net wholesale Jiangmen green wire mesh

鐵路護(hù)欄網(wǎng)特點(diǎn)

Characteristics of railway fence

施工單位在進(jìn)行安裝時(shí),應(yīng)準(zhǔn)確掌握各種施工圖紙，地下設(shè)施造成任何破壞。

During the installation, the construction unit shall accurately master various construction drawings, and any damage caused by underground facilities.

河源果園防護(hù)網(wǎng)防盜隔離 云浮鐵路防爬倒刺 鍍鋅鐵絲網(wǎng)批發(fā)

Heyuan orchard guard net anti theft isolation Yunfu railway anti climbing barbed wire wholesale