Police say the victims were in a basket used for transportation up and down the 600 - foot airshaft 警方表示事发时这3名工人正乘坐井内用于上下传输的吊桶。
Building site equipment . metallic concrete buckets for building and civil engineering sites . requirements . tests 建筑施工现场设备.建筑和土木工程现场用金属混凝土吊桶.要求.试验
The enterprise fopro food products industry & trade co . , inc . offers corn silos among other things 作为一家具有丰富经验的经济型企业，为您提供谷仓,吨、吊桶、浮标范围内效果显著的、高价值的产品。
The enterprise bin sp . z o . o . has special knowledge within the ranges corn silos , tons and production , costs , and pricing as well as montage 作为一家具有丰富经验的经济型企业，为您提供谷仓,吨、吊桶、浮标范围内效果显著的、高价值的产品。
Top of the bucket has overflow vent , which can effectively prevent vapor locking of the steam , and air blocking phenomenon ( non - condensing heat air may also be vented ) 吊桶顶部设有溢出排气孔，可有效防止蒸汽汽锁，空气气堵现象（非凝结性的高温空气也可排除） 。
When the condensation of water increases , the bucket loses buoyancy and makes the machinery reversely seal to generate differential pressure , the main valve opens and obtains large displacement , steam equipment prompt starts to maximize the thermal efficiency of steam equipment 当凝结水量增大时，吊桶失去浮力使得机构反向密封而产生压差，主阀开启而获得大排量，用汽设备迅速启动，最大限度地发挥出用汽设备的热效率。
When feeding , electric hoist ( l101 ) can be used to hoist the bucket onto the generator hopper , calcium carbide bucket will feed the calcium carbide into hopper after nitrogen replacement , and then the calcium carbide will be automatically thrown into acetylene generator ( t101 ) by the inertial oscillator to generate acetylene after reaction with water 加料时，用电动葫芦（ l101 ）将吊桶吊至发生器贮料斗上，电石桶经氮气置换后将电石加入贮料斗，然后用惯性震荡器将电石自动投入乙炔发生器（ t101 ）中与水反应产生乙炔气。
When feeding , electric hoist ( l101 ) can be used to hoist the bucket onto the generator hopper , calcium carbide bucket will feed the calcium carbide into hopper after nitrogen replacement , and then the calcium carbide will be automatically thrown into acetylene generator ( t101 ) by magnetic oscillator to generate acetylene after reaction with water 加料时，用电动葫芦（ l101 ）将吊桶吊至发生器贮料斗上，电石桶经氮气置换后将电石加入贮料斗，然后用电磁振荡器将电石自动投入乙炔发生器（ t101 ）中与水反应产生乙炔气。
