性色A V网站,欧州欧AV,未满18国产91,阴道内窥视频在线,欧美伊人色综合久久,狼人伊人久久,清

<small id="ll5rs"><var id="ll5rs"><center id="ll5rs"></center></var></small>

<span id="ll5rs"><form id="ll5rs"><dd id="ll5rs"></dd></form></span>
<menu id="ll5rs"><menuitem id="ll5rs"><center id="ll5rs"></center></menuitem></menu>

<td id="ll5rs"></td>

<small id="ll5rs"><table id="ll5rs"></table></small>

<menu id="ll5rs"><menuitem id="ll5rs"><center id="ll5rs"></center></menuitem></menu>

<menu id="ll5rs"></menu>

<label id="ll5rs"><var id="ll5rs"></var></label>

<td id="ll5rs"></td>

Chinese Espa?ol Русский язык

English

Chinese Espa?ol Русский язык

Type

Switch-type
Potentiometer-type
Magnetic-type
Multi-switch knob

Body (mm)

φ<40
40≤φ≤60
φ>60
-

Output signal

Resistance type
Anolog signal
Switch signal
Digital signal
-

Axis

1
1/2
1/2/3
-

Friction locking

With
Without
-

Self-lock device

With
Without
-

IP Degrees

IP40
IP54
IP65
IP66
IP67
-

贵阳市德芬高考补习学校有限公司| 周口豫东职业培训学校有限公司 | 兰州市城关区乐享未来培训学校有限公司 | 德宏新华书店有限公司| 厦门君语科技有限公司|

<td id="9wpoq"></td>