螺旋纹底直径

英语翻译

root diameter; root diameter of thread

拓展翻译

雷-高二氏螺旋
Rezzonico-Golgi spirals; Rezzonico-Golgi threads

类黄疸性钩端螺旋体
Leptospira icteroides; Leptospira Noguchi

类黄疸性螺旋体
Spirochaeta icteroides

离心螺旋泵
centrifugal screw pump

力螺旋
force screw

立式螺旋泵
vertical screw pump

痢疾螺旋体
Spirochaeta dysenteriae

连续螺旋榨油机
continuous screw oil press

淋巴结螺旋体
Spirochaeta lymphatica

轮机螺旋桨推进
turboprop

轮轴分离翼螺旋桨
airscrew hub detachable flange

罗斯氏螺旋体
Spirochaeta rossi

螺旋
helix; screw; spiral; spire; volution
helix
coil; coiling; helico-; screw; spiral; spiro-; tirefond

螺旋扳手
screw wrench

螺旋板
spiral plate
spiral plates

螺旋板钩
hamulus cochleae; laminae spiralis hamulus

螺旋板换热器
spiral plate heat exchanger; sprial plate heat exchanger

螺旋板嵴
limbus laminae spiralis

螺旋板热交换器
spiral plate exchanger

螺旋板式换热器
spiral type heat exchanger