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- multi rope winding 多绳提升
- multi rope winding system 多绳提升法
- The hoisting mechanism of the luffing cable crane used in the Three Gorge project features four falls rope winding and has a rope guiding device to ensure correct rope winding. 摘要根据三峡摆塔式缆索起重机起升机构的具体结构特点,对其机构特性进行分析阐述;
- Application of multi rope hoists in deep shafts 多绳提升机在深矿井提升中的应用
- JD series multi rope standard skip JD系列多绳标准箕斗
- The windlass creaked slowly as the rope wound up, each creak bringing the bucket nearer the top. 辘轳吱吱嘎嘎地缓缓地响着,井绳被一圈圈绞起来,随着这响声,吊桶逐渐升到了井口。
- single rope winding hoist transition block 单绳缠绕式提升机之渡块
- Both ropes wound off the bottom of the drum. 两根绳子旋转着绕至鼓底。
- single rope winding type elevator 单绳缠绕式提升机
- One loop or winding of a coiled rope or cable. 一卷绳索,一捆船索卷起的绳子或钢丝的一圈或一卷
- Technical rebuilding of JD series multi rope standard skip JD系列多绳标准箕斗的技术改造
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- Transform on lifting machine drum with single rope winding 单绳缠绕提升机滚筒咬绳改造
- The man attached a strong rope to his sled. 那人将一条结实的绳子系在他的雪撬上。
- Bind the rope fast lest it should come loose. 把绳子绑牢,免得它松脱。
- It's no fun to find oneself at the end of the rope. 山穷水尽,可不是好玩儿的。
- Let down a rope so that I can climb up. 放下绳子,让我爬上去。