underfeed

常見例句

• A modified form of sprue gate is also used on underfeed moulds and runnerless moulds.
  在點(diǎn)澆口形式的模具或無流道模具中也用到另一種形式主流道。
• The grooved head of the sprue puller creates an effective undercut which is used to pull the sprue, or secondary sprues in underfeed designs.
  主流道拉料桿頭部的凹槽形成了一個(gè)有效的底切，可以用來拉出主流道或者是下進(jìn)料設(shè)計(jì)中的二級主流道。
• 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.
  通過對秸稈物料本身特性(堆積密度、含水率和揮發(fā)分)進(jìn)行分析,在秸稈鍋爐的設(shè)計(jì)中采用下飼式進(jìn)料方式和雙燃燒室結(jié)構(gòu)。
• 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.
  可是這類型腔采用中心澆口可能要求使用一種點(diǎn)澆口。（第12章）或熱流道模具（第13章）使得多型腔模具的復(fù)雜性增加。
• multiple retort underfeed stoker
  多甑式下給加煤機(jī)
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