手动单梁起重机 meaning in Chinese

hand-handle single-beam crane
hand-power single beam crane

Manual single - beam crane is configured by crane span structure , cart driving device and manual monorail car and other major parts
手动单梁起重机系由桥梁，大车传动机构，手动单轨行车等主要部分组成，大车行车及货物起重均用手拉链条驱动。
There are many lifting equipments with thousands of varieties and specifications , such as l series of electric single beam cranes and manual single beam cranes , q series of electric bridge - style cranes , m series of gate - style cranes , qt series of tower cranes , and h series of electric hoist cranes , which are widely used in the industries of metallurgy , machine , mine , railway , port , oil , chemical industry , construction and so on
集团的主要产品有l系列电动系梁起重机及手动单梁起重机， q系列电动桥式起重机， m系列门式起重机， qt系列塔式起重机， h系列电动葫芦及其它形式的起重机械共有千个品种规格，广泛应用于冶金、机械、矿山、铁路、港口、石油、化工建筑等行业。