1.
A stone implement of the Neolithic Period.
新石器新石器时代的石头器具
2.
Fire extinguisher actuator head. Double head with connectors.
灭火器激励器头。有连接器的双头。
3.
Fire extinguisher actuator head. Single head with connectors.
灭火器激励器头。有连接器的单头。
4.
the(pick-up)arm of a record-player
电唱头（拾音器）臂.
5.
eggbeater PDC bit
打蛋器型PDC钻头
6.
WASHER LEVEL SENSOR CONNECTOR
清洗器水平感知器接头
7.
EVAPORATOR TEMPERATURE SENSOR CONNECTOR
蒸发器温度感知器接头
8.
A hub, especially of a propeller.
冲头冲头，尤指推进器冲头
9.
A device for measuring the head.
头测量器测量头颅的仪器
10.
TCM connector, Trans relay or relay connector
ＴＣＭ接头，变速继电器或继电器接头
11.
drum motor tachogenerator
磁头鼓电机转速传感器
12.
universal ball float adapter
万能球形活动头转接器
13.
coaxial N type adapter N
型同轴线接头转接器
14.
LEFT REAR QUARTER SPEAKER CONNECTOR
左后四分扬声器接头
15.
She curls her hair with rollers.
她用卷发器卷头发。
16.
an appliance for opening tin cans
开马口铁罐头的器具。
17.
tubular graphitic heat-exchanger
浮头列管式石墨换热器
18.
swinging arm head-positioning actuator
摆臂式磁头定位驱动器