1.黏液毛

1 . 粘液毛

全緣,極少有齒缺;托葉通常生葉柄間,較少生葉柄內(nèi),分離或程度不等地合生,宿存或脫落,極少退化至僅存一條聯(lián)接對生葉葉柄間的橫線紋,里面常有粘液毛 (colleter).

2 . 里面常有粘液毛

...宿存或脫落，極少退化至僅存一條聯(lián)接對生葉葉柄間的橫線紋，里面常有粘液毛(colleter)。花序各式.

1 . 夾頭及夾頭

when choosing collets and collet bodies , you need to consider two main factors .夾頭及夾頭機(jī)構(gòu)在選擇，你需要考慮兩個主要因素。

1 . 夾簧組件

...llector-to-emiter feedback oscillator 集電極-發(fā)射極反饋振蕩器collet assembly 夾簧組件collet chuck 彈簧夾頭

1 . 套爪夾

collet chuck 彈簧夾頭collet holder 套爪夾collet 套爪

1 . 夾頭及夾頭機(jī)構(gòu)

when choosing collets and collet bodies , you need to consider two main factors .夾頭及夾頭機(jī)構(gòu)在選擇，你需要考慮兩個主要因素。

2 . 夾頭及夾頭團(tuán)體

to help you make an informed decision about TIG torch consumables , this article focuses on how to choose backcaps , collets and collet bodies , gas lenses and nozzles .幫助您作出明智的決定TIG焊火炬消耗品,這篇文章著重如何選擇backcaps,夾頭及夾頭團(tuán)體、氣鏡片氣槍.