spool怎么读,spool的音标和真人发音
英音  [spu:l]    
美音 [spul]    

spool是什么意思,spool的意思是

n.线轴,线管;线轴状物;卷络的数量[长度];缠线框
vt.把…绕在卷轴上;缠绕

spool 变化形式

复数: spools
第三人称单数: spools
过去式: spooled
过去分词: spooled
现在分词: spooling
易混淆的单词: SPOOL
所属分类: GRE
使用频率:
星级词汇:

spool的词源和记忆技巧

spool 线轴
来自古诺斯法语 spole,线轴,来自 Proto-Germanic*spolon,线轴,来自 PIE*spel,分开,词源同 spill,splice.

spool 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

Available ...... teton tioga fly reel spare spool .
可用来……顿泰奥加飞辘备用阀芯.
Hydrant cabinet , fire-fighting hose spool .
消火栓箱、消防软管卷盘。
Below the spool length is the ordering code for that spool .
下列短管长度是短管的订购编号。
Bobbin : elongated spool of thread , used in the textile industry .
线轴:加长的缠线筒状物,用于纺织业。
He dropped the spool and took off running , the hem of his green chapan dragging in the snow behind him .
他放下卷轴,撒腿就跑,他穿的那件绿色长袍的后褶边拖在雪地上。
All the elements , which are not to be tested along with the piping , shall either be blanked off during testing or spool pieces inserted during testing .
试验期间应封堵所有不随管道试验的元件,试验期间插入短管件。
This approach involves unwinding a filament of thermoplastic material from a spool and feeding it through a moving extrusion nozzle , heating the material to melt it and deposit it in the desired pattern on the build tray .
这种打印的方法是用线轴上的一截直热塑性塑料灯丝,把它放进移动的喷口中,加热融化灯丝并把它在制造盘上沉淀为预想的形状。
Apparently these plastic spools flip open and shut to dispense and protect the solder wick ; just take out the wick and wrap your earbuds around the spool instead .
显然地,这些塑料线轴采用弹性开关来保护焊锡丝,把焊锡丝取出来,然后将你的耳机线缠进去。
Every spool must have a label with .
每一线轴上必须标上。
Histones organize the dna and keep it from getting tangled , much like thread wrapped around a spool .
组蛋白组织dna并防止它杂乱,很像线缠在线轴上。