1.
semi-auto CO2 arcway welder

半自动c02弧焊机
2.
semiautomatic control type pneumatic pile hammer

半自动操纵式气动桩锤
3.
automatic or semi-automatic electric butt-welding machine

电动对焊机,自动或半自动式
4.
Yes, automatic, semi-automatic, and manual.

有的,有自动式、半自动式和手动式的。
5.
aided range gearing

距离数据半自动传输
6.
flyer doffing spinning frame

半自动落纱翼锭细纱机
7.
semiautomatic extraction of radar information

雷达信息半自动提取
8.
multi-spindle vertical semi-automatic lathe

立式多轴半自动车床
9.
semiautomatic well-test unit

半自动油井测试装置
10.
machine key ring

键控铃呼叫, 半自动呼叫
11.
semi-automatic bevel gear lapper

半自动锥齿轮研齿机
12.
semi-automatic precision vertical gear hobber

半自动精密立式滚齿机
13.
electron control semi-automatic winder

电子控制半自动绕线机
14.
semi-automatic private branch exchange

半自动专用小交换机
15.
semiautomatic message switching center

半自动信息转接中心
16.
semi-automatic ratchet screw driver

半自动棘轮式螺丝刀
17.
semi-automatic ampule spray-washing machine

半自动安瓿喷射洗涤机
18.
semi-automatic optical Brinell hardness tester

半自动光学布氏硬度计