备用泵 appendage pump; backer pump; before and after pump; emergency pump; jury pump; reserv pump; reserve pumps; reserved pump; service pump; spare pump; stand by pump; tand-by pump
专用 (reserved for) special use; for a special purpose◇专用拨款 special appropriation funds; 专用车床 special purpose lathe; 专用车辆 special-purpose vehicle; 专用电话 telephone for special use; 专用码头 single user wharf; 专用名词表 onomasticon; 专用桥 service bridge; accommodation bridge; 专用设备 rig; special equipment; special hardware; 专用铁路 access railroad; 专用线路 private circuit; individual line
The two berths servicing the facility can accommodate vessels up to 40 , 000 dwt with maximum draft of 10 . 50 meters 罐底向专用泵倾斜,能完全抽净罐内残液。
Tangent pump , a set specially adapted for fire system has been available in market attendant with the execution of the national standard of fire pump 在消防泵国家标准实施的今天,消防专用泵切线泵已经问世。
High temperature concentrated sulfuric acid fluid pump ; force diluted acid special purpose pump ; diluted acid wear - resisting special purpose pump , three items of products hich were presided by him passed through provincial level new product appraisal in 2001 主持开发研制的高温浓硫酸液下泵;强力稀酸专用泵;稀酸耐磨专用泵,三项产品2001年通过省级新产品鉴定。
Three items of products have filled the domestic blank , and achieved domestic leading level . among them , high temperature concentrated acid liquor pump attain the second prize of county advanced technology award , national key new product project ; force diluted acid special purpose pump attains the third prize of the county advanced technology award 三项产品填补了国内空白,达到了国内领先水平,其中,高温浓酸液下泵获县科技进步二等奖,国家重点新产品项目;强力稀酸专用泵获县科技进步三等奖。