hand held roller

On type BQC-25 flameproof portable starter used in coal mine;

BQC-25矿用隔爆型手提式起动器的研究

chain-saw (excl. hand-held)

链锯（手提式除外）

d portable electric tool

手提式轻便电力工具

portable ultra-high-speed water spray system

手提式超高速喷水系统

portable xenon halogen projector

手提式氙卤素放映机

portable pressure steam steriliazer

手提式压力蒸气消毒器

chain-saw, power-operated, non-electric, hand held

机动链锯,非电动,手提式

fretsaw (excl. hand-held)

钢丝锯（手提式除外）

hand-held electric nut setter

电动螺母安装器,手提式

I have a portable radio.

我有一台手提式收音机。

non-electric hand-held power-operated hammer

手提式机动锤,非电动

portable light marine fender

手提式轻型船用碰垫

high pressure steam sterilizer of portable type

手提式高压蒸汽消毒器

engraving tool, electric, hand-held

手提式电动雕刻工具

hand-held non-electric power-operated boring tools

手提式非电动机动钻具

a portable typewriter [television (set)]

手提式打字机 [电视机]

portable optic-electronic tracker

手提式光电子跟踪器

a hand device for extinguishing small fires.

扑灭小火的手提式装置。

edge-cutter, lawn, electric, hand-held

电动草坪边刀,手提式