桅孔 的英文怎麼說
中文拼音 [wéikǒng]-
That includes the installation of windlasses, winches, bollards, fireleads, masts, deck cranes, vent pipes and different kinds of rigging
包括以下部件的安裝：錨機，絞車，帶纜樁，導纜孔，桅桿，甲板起重機，通風口和各種索具。5 mast can be fixed on staging immediately without drill frame with auxiliary parts horizontal axle and buckles, which makes it possible for greatly reducing rig weight and fast moving
5鉆機桅桿上預留固定安裝孔，可以無需機架直接通過輔件橫軸及扣件安裝在腳手架上，使重量大大減輕，移機快捷方便。3 a set of front - mounted adjustable columns on drill frame is used for adjusting height of mast front - end, which makes it easy to align with hole site
3鉆機機架前部設有上下調節立柱及哈夫，可調節桅桿高低國家專利： zl02264791 . 0 ，施工時對孔位快捷方便。3 a set of front - mounted adjustable columns on drill frame is used for adjusting the height of mast front - end, which makes it convenient to align with hole site
3鉆機機架前部設有上下調節立柱及哈夫，可調節桅桿高低國家專利： zl02264791 . 0 ，施工時對孔位快捷方便。3 a set of front - mounted adjustable columns on drill frame is used for adjusting the height of mast front - end, which makes it convenient to align with working position
3鉆機機架前部設有上下調節立柱及哈夫，可調節桅桿高低國家專利： zl02264791 . 0 ，施工時對孔位快捷方便。分享友人