尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Lianjie High-Precision Rail Profile Caliper 20/50mm Frog Core Rail Profile Gauge LJ-KG - China Supplier
China Lianjie High-Precision Rail Profile Caliper 20/50mm Frog Core Rail Profile Gauge LJ-KG - China Supplier China Lianjie High-Precision Rail Profile Caliper 20/50mm Frog Core Rail Profile Gauge LJ-KG - China Supplier

Lianjie High-Precision Rail Profile Caliper 20/50mm Frog Core Rail Profile Gauge LJ-KG

Price:¥480
Industry Category: Instruments & Meters/Specialized Instruments/Geological & Seismic Instruments
Product Category:
Brand: 聯(lián)杰
Spec: LJ-KG


Contact Info

Other Products

Description
Additional Information

A railway frog is a track plane crossing device that allows train wheels to switch from one track to another. With the development of railways towards heavy haul and high speed, higher demands are placed on frogs. This frog point section limit gauge can detect the frog point section at 20mm and 50mm.

Main technical parameters:

Upper buckle opening: 50mm;

Lower opening: 20mm;

Total length: 250mm;

Thickness: 15mm

Height: 45mm.


Industry Category Instruments & Meters/Specialized Instruments/Geological & Seismic Instruments
Product Category
Brand: 聯(lián)杰
Spec: LJ-KG
Stock: 1000
Manufacturer:
Origin: China / Hubei / Xiangfanshi
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 麦盖提县| 平舆县| 景德镇市| 衡水市| 长沙县| 固始县| 泸西县| 平湖市| 琼海市| 阿坝县| 临高县| 洞头县| 长乐市| 应用必备| 岢岚县| 句容市| 烟台市| 红原县| 房山区| 墨玉县| 婺源县| 忻州市| 宁远县| 乌拉特中旗| 万载县| 黄龙县| 深泽县| 铁岭县| 宾阳县| 卓资县| 石城县| 闽清县| 田林县| 轮台县| 咸宁市| 清河县| 中方县| 雅江县| 阜康市| 青龙| 卢龙县|