英语词汇primary pipe怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?初次缩孔
... 初加料，起熔料：initial charge 初次缩孔：primary pipe 初次锍：first matte ...

短语

1
primary flow pipe
主出水管 ; 主要干路
2
primary pipe rupture
一回路管道破裂
3
primary air pipe
一次风管

双语例句

1
Discusses the problem about the water flow control of primary pipe network when consumers randomly regulate water flow.
探讨了当热水供暖系统用户侧流量随意调节后一次网流量的调控问题。
2
Into the tail flue of fly ash due to the low temperature, has a certain hardness, so primary heating surface with flue gas exhaust pipe, the wear and tear on the wall.
蒸汽锅炉进入尾部烟道的飞灰由于温度较低，具有一定的硬度，因此随烟气初级受热面排管时，会对管壁产生磨损作用。
3
Discusses the selection of floor area and heat release per unit floor area for heating pipe laying, and presents some primary Suggestions for project design.
探讨了敷设加热管的地面面积和单位地面面积散热量的选取，提出了初步建议，供设计时参考。

单词	primary pipe
释义	primary pipe 简明释义初次缩孔；主管道网络释义 1 ?初次缩孔 ... 初加料，起熔料：initial charge 初次缩孔：primary pipe 初次锍：first matte ... 短语 1 primary flow pipe 主出水管 ; 主要干路 2 primary pipe rupture 一回路管道破裂 3 primary air pipe 一次风管双语例句 1 Discusses the problem about the water flow control of primary pipe network when consumers randomly regulate water flow. 探讨了当热水供暖系统用户侧流量随意调节后一次网流量的调控问题。 2 Into the tail flue of fly ash due to the low temperature, has a certain hardness, so primary heating surface with flue gas exhaust pipe, the wear and tear on the wall. 蒸汽锅炉进入尾部烟道的飞灰由于温度较低，具有一定的硬度，因此随烟气初级受热面排管时，会对管壁产生磨损作用。 3 Discusses the selection of floor area and heat release per unit floor area for heating pipe laying, and presents some primary Suggestions for project design. 探讨了敷设加热管的地面面积和单位地面面积散热量的选取，提出了初步建议，供设计时参考。
随便看	digital radiograph digital radiography digital radio link digital radiology digital radiometer-photometer digital radio meters Digital Radio Mondiale digital radio path digital radio repeater digital radio digital radio section digital radio system digital raingauge recorder digital ramp digital range machine digital rate meter digital ratemeter digital ratiometer digital ray digital readout digital read out digital readout boring head digital readout device digital read-out display digital readout head