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The K,B,C,D, and I in the tip of the soldering iron represent the mouth shape of the 5 basic grun electronic soldering i...
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K: Ordinary air-conditioned fast train, average speed 80-100 km\/hT: Express air-conditioned express train with average...
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Output: In the editing mode, move the cursor to find the program to be copied and press the output key.Input: In the edi...
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The quality is very good. Ordinary lithium cell battery has the advantages of light weight, large capacity, no memory ef...
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Z - Direct express trainT - Express trainK - Fast trainN - Fast train in the tube (and K the same meaning, we ordinary p...
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G stands for high-speed rail, which has its own track and runs at the fastest speed; D stands for bullet train, which re...
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D: Small maximum speed 250Most top speeds are 200T: Small section Max speed 160Most have a top speed of 140K: Maximum sp...
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Z - Direct express train (referred to as: direct, read as: direct T - Special express train (referred to as: express, r...
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You said that 1L packaging, in the country will rarely be sold, most of the domestic production is 700ML, about 200 or s...
