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gravity feed 自重供給,自重進料〔借自身的重力作用以供給燃料、原料等〕...

gravity knife

Understanding the water cycle , natural water purification , water quality , and water conservation . design of ecological systems for water supply : gravity feed water systems , hydroelectric systems , rainwater harvesting 描述:這個板塊介紹了水循環,自然水凈化作用,誰的質量和節約用水;介紹了經濟供水系統的設計,雨水灌溉系統的設計。

Domestic solid mineral fuel fired boilers with rated output up to 45 kw - specification for gravity feed boilers designed to burn small anthracite 額定輸出不超過45kw的家用固體礦物燃料鍋爐.第2部分:燒小塊無煙煤的重力給煤鍋爐規范

Infusion equipment for medical use - part 4 : infusion sets for single use , gravity feed iso 8536 - 4 : 2004 ; german version en iso 8536 - 4 : 2004 醫用輸液器具.第4部分:一次性使用重力輸液式輸液器

Tanks are designed for low to medium pressure applications using a gravity feed tank or pressure reduction valve 水箱的設計是為中低壓力設計的,需裝有重力自流式供水箱或卸壓閥。

Infusion equipment for medical use - part 5 : burette infusion sets for single use , gravity fed iso 8536 - 5 : 2004 醫用輸液器具.第5部分:一次性使用重力輸液的滴定管式

Infusion equipment for medical use - part 4 : infusion sets for single use , gravity feed 醫用輸液器具.第4部分:一次性使用重力輸液式輸液器

Infusion equipment for medical use - burette infusion sets for single use , gravity feed 醫用輸液器具.一次性使用的重力輸液滴定管式輸液器

Gravity feed system 重力供給系統

Infusion equipment for medical use - infusion sets for single use , gravity feed 醫用輸液設備.一次性使用重力輸液式輸液器

Three - product dense - medium cyclone of coal with gravity feed 煤用無壓給料三產品重介質旋流器

Infusion sets for single use , gravity feed 一次性使用輸液器重力輸液式