Car Rental Process Introduction

Car Rental Process Introduction 1. Produce a valid ID of the renter and a valid driver's license. (officers and soldiers show officer or soldier certificates) 2. Deposit, deposit 3000, foreign account double (local friends, you can bring a valid ID c

Design of a New Probe for Chlorophyll Meter

The SPAD in the chlorophyll meter is an abbreviation for "Development of Soil and Crop Analysis Instruments". SPAD-502 has been promoted to countries all over the world and has been used by the majority of countries to guide the management of nitrogen fertilizers in crops. Its