English ⇄ Chinese

mandrel ['mændrɪl] n
gen.	静〔主〕轴; 轴胎〔柄〕; 芯棒〔杆〕; 铁芯; 芯〔冲〕子; 扩管锥体; 涂有放射质的半导体阴极金属心; 拉延; 随心轴转动
agric.	锯轴
archit.	鹤嘴锄; 丁字镐; 圆形心轴; 圆棒
auto.	芯杆棒; 盲铆钉钉芯; 芯冲子
avia.	型芯
CNC	铁心
el.	心棒【核】
eng.geol.	芯棒桩工; 導心杆; 芯棒樁工
met.	芯棒; 顶杆; 卷筒; 顶头; 卷取机卷筒 (【技】芯棒：轧管和拔管用工具之一，通常分为短芯棒、长芯棒和浮动芯棒三种。)
oil	工作筒; 芯杆
plast.	芯型〈挤塑〉; 芯棒〈吹型〉; 管芯〈收卷〉
space	模心; 芯子; 紧轴
steel.	卷取机芯轴
tech.	圆柱木芯块; 旋转筒; 芯轴; 芯模; 桩芯; 轴棒
wind.	半导体阴极金属心; 心轴

mandrel: 430 phrases in 28 subjects

Architecture	1
Automobiles	5
Aviation	7
Chemistry	1
Compressors	1
Computer numerical control	9
Construction	2
Drilling	10
Electric machinery	1
Electronics	1
Engineering geology	1
General	2
Geophysics	1
Hydroelectric power stations	1
Mechanic engineering	2
Mechanics	3
Metallurgy	163
Mining	3
Oil / petroleum	31
Plastics	52
Polymers	3
Roll stock	4
Shipbuilding	3
Space	16
Steel production	15
Technology	85
Telecommunications	3
Textile industry	4