Cold chain vaccine truck_Disease control vaccine delivery truck_Ford two-row 6-seater 3 cubic _ vaccine truck How much is a recombinant new coronavirus vaccine (type 5 adenovirus vector): 1 dose.
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Model NO.: BST
Computerized: Computerized
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In the external oil technology services, especially for deep wells, ultra-deep well testing services, more and more use of full-bore APR tools. The OMNI cycle valve is in addition to the test valve, the core of the tool, its operation is directly related to whether the test was successful. OMNI…
Type: Circular Gear
Color: Sliver
Model NO.: KW-62
Surface Handling: Chrome Plated
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Model NO.: Screw
Grade: 4.8
Weight: 500kg
Closed: Open
Whether it's crops or the management of crops, we must observe soil moisture. Here is a simple measurement method - visual inspection. When observing, first select several representative points in the observation area, the depth is appropriate to 10 centimeters, then take out…
Excavator wants to shovel an egg, the difficulty can be imagined!
Huge bucket scooping up an egg tied to a spoon
On March 2nd, the trial production of the hydrogen fluoride process industrial test device by the low-temperature method developed by Zhang Zhixin, a former senior engineer of the Nanchang Industrial Technology Research Institute, was successful. The test facility built at Nanchang New Chemical…
