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... around the steel core outside; the steel core mainly plays the role of increasing the strength, and the aluminum stranded wire mainly plays the role of transmitting electric energy; 2. Product model The mod...
...convex buckles at the sealing place, with the hand gently pressed will be sealed very tightly, packed with coarse grain or dried fruit will play a role in moisture-proof, industry installed some small parts,...
... Optical switch is a kind of optical path control device, which plays the role of controlling optical path and converting optical path. It plays an important role in optical communication applications. The o...
...Customized Optical switch is a kind of optical path control device, which plays the role of controlling optical path and converting optical path. It plays an important role in optical communication applicati...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
..., and play the role of diversion and confluence. The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and cannot keep the third pipe connected to each other at the sa...
... features: 1. Bush hammer plate is used for grinding the surface of granite, marble, concrete, and other materials, grind into a rough surface, It plays the role of anti-skid and also can play the role of de...