tape span 中文意思是什麼
tape span
解釋
磁帶跨距-
Model gk99 - 1 high - speed auto lubricated sew machine is the fastest bag sewing closer of all the machines, adopyed closed automatic lubrication system. the main running parts are adopted bearing and it prolongs the life span of the machine. this machine is equipped with automatic cutting machinery driven by air and it can cut the thread and tape automatically
：本機gk99 - 1是所有封包機種中速度最高的封包縫紉機，採用封閉型自動潤滑系統，主要轉動部位採用軸承，使產品使用壽命延長，配有氣動自動切刀機構，能自動切斷線辮及紙帶，配上光電開關和時間繼電器，可實現滿包口袋的自動開車縫紉氣動切線自動停車的自動功能。 -
The paper describes the main techniques in the integral sliding construction for large span structure, which includes jacking scheme, plan layout, assembly, transport and stacking of components, setting of sliding system, setting of track, conformation of falsework, traction facility etc. discusses emphatically the sliding falsework, which includes the material, conformation, manufacture, welding and assembling of the shape steel tape falsework
系統分析了大跨度鋼桁架胎架整體滑移施工中的起重吊裝機具的選擇與布置、施工平面布置、桁架結構拼裝單元及滑移單元劃分、滑移施工方案及工藝流程、桁架的連接、拼裝運輸、及堆放、滑移軌道布置、滑移滾輪構造、延伸平臺布置以及滑移牽引系統等諸多工藝問題。
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