又大又粗又爽的少妇免费视频,国产精品视频观看裸模,亚洲高清国产拍精品26u,精品一区二区三区在线视频

×

NW255 liquid impermeable tester

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list

Determination of the remedial amount of sanitary materials.

GB/T 24218.14

1, The color touch screen shows that the interface is clear and the operation is convenient.
2, The standard simulated baby load can be set up and moving rate.
3, Using 32 bit Cortex-M3 microprocessor, the data processing speed is fast and the operation is stable and reliable.
4, The speed controlled lifting device is convenient to simulate the babys load.