无触点式调压器
contactless type voltage regulator
无触点式点火系统
breakless ignition system
无冲击振实造型机
shockless jolting machine
无补偿孔式制动主缸
portless brake master cylinder
无背索竖琴式斜拉桥
harp-shaped cable-stayed bridge with no back-stayed cables
未确认无连接方式传输
unacknowledged connectionless-mode transmission
托块支承式自动无心内圆磨床
centrimatic type internal grinder
桶式无土栽培新装置
New tubbish soilless culture device
疝环充填式无张力疝修补术
Plug mesh tension free hernia repair
tension-free hernioplasty
Plug Mesh tension-free herniorrhaph
三肋式无风撑系杆拱
Self-anchored arch bridge