bobbin的复数形式怎么拼写？

A ratchet mechanism transfers the thread from spool to bobbin.一种棘齿装置把线从线轴转到梭心上。Wire gages were produced with both flat - grid and bobbin - type constructions.制造金属丝应变片可采取平格栅型和线管型两种结构.Established in early 2003, our company...

n.线轴，绕线筒...

bobbin的音标：bobbin的英式发音音标为：['bɒbɪn]bobbin的美式发音音标为：['bɑbɪn]...

Thread coiling of bobbin above the machine, convenient operation.梭心的卷线位置,设计于机头上方, 操作方便.Established in early 2003, our company is a Taiwanese - specializing in the manufacture of BOBBIN and SMD.本公司成立于2003年初.是一家专业制造生产BOBBI...

n.气候图解，气候图...

“团聚”的近义词/同义词：聚会, 团圆, 重逢。...

During the climacteric may be a transient burst of RNA synthesis.在转换时期的RNA合成可能有短暂的骤增.The climacteric conference approved a draft of the treaty.这次标志着大功告成的会议通过了条约草案.This has been termed the'respiration climacteric �...

青蛙在水里齐足跳.Frogs can hop in the water....

“涌”的拼音为：chōng...

hire的现在进行时为：hiring...

canoe的一般过去时为：canoed...

n.角页岩...

“雏鸡”的英语可以翻译为：chick，chicken，chickling ...

embark的音标：embark的英式发音音标为：[ɪm'bɑ:k]embark的美式发音音标为：[ɪm'bɑrk]...

glowworm的音标：glowworm的英式发音音标为：[ɡ'ləʊwɜ:m]glowworm的美式发音音标为：[ɡ'loʊwɜm]...

requisitioning的音标：...

[医] 肠镜检查...

“去甲”的英语可以翻译为：nor，nor- ...