sedimentburette
... 微量滴定管 microburet ; micro burette ; microburetmicroburette 沉淀滴定管 sedimentburette 水硬度滴定管 hydrotimetric burette ...
sediment burette
... sedimentator 沉淀器,离心器 sediment burette 沉淀滴定管 sediment collector 沉淀收集器 ...