bleaching earth dosing device 白土定量装置
intelligent spot dosing device 智能点滴加液装置
Dosing device and its application 加药装置及其应用
dosing weighing device 计量称量装置
dosing casting device 定量浇铸装置
The second part is the automatic dosing device design.
第二部分是对自动加药装置的设计。
The dosing device comprises a place of dosing, at which outlet water and the chemicals are mixed during a flushing of the toilet.
该定量供应装置包括定量供应位置,放出的水和化学物在冲洗马桶过程中在所述定量供应位置混合。
The invention discloses a continuous quantitative suspension dosing device of liquid molluscicide, which belongs to the technical field of snail control of prevention and cure of schistosomiasis.
一种连续可定量的液体灭螺药物混悬投药装置,属于血吸虫病防治之灭螺技术领域。
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