underfeed
基本解释
- vt.不充分供料(供料不足；下给；下部进料)
英汉例句
- A modified form of sprue gate is also used on underfeed moulds and runnerless moulds.
在点浇口形式的模具或无流道模具中也用到另一种形式主流道。 - The grooved head of the sprue puller creates an effective undercut which is used to pull the sprue, or secondary sprues in underfeed designs.
主流道拉料杆头部的凹槽形成了一个有效的底切，可以用来拉出主流道或者是下进料设计中的二级主流道。 - Based on the analyse of straw characteristics (i.e. bulk density, moisture and volatile matter), underfeed stoker and double combustion chambers are introduced in the designing of straw boiler.
通过对秸秆物料本身特性(堆积密度、含水率和挥发分)进行分析,在秸秆锅炉的设计中采用下饲式进料方式和双燃烧室结构。 - Central gating for this type of impression can, however, lead to complications in multi-impression moulds as either an underfeed mould(Chapter 12) or a hot runner mould (Chapter 13) will be required.
可是这类型腔采用中心浇口可能要求使用一种点浇口。（第12章）或热流道模具（第13章）使得多型腔模具的复杂性增加。 - multiple retort underfeed stoker
多甑式下给加煤机