長さ25cmの石英管の中央部をLPガスと酸素ガスを用いて穴が塞がるまで

長さ25cmの石英管の中央部をLPガスと酸素ガスを用いて穴が塞がるまで加熱した。その後マイクロカッターで閉じた部分を切断し、ノズル径が0.3 mmになるまで削った。

ผลลัพธ์ (อังกฤษ) 1:

Until the middle of the quartz tube length 25 cm LP gas and oxygen gas hole closes up the heating. Cut off the part and then closed in the micro cutter to be 0.3 mm nozzle diameter.

ผลลัพธ์ (อังกฤษ) 2:

The central portion of the quartz tube of length 25cm was heated until the clogged holes using LP gas and oxygen gas. Then is cut a closed part in the micro-cutter, was cut to the nozzle diameter is 0.3 mm.

ผลลัพธ์ (อังกฤษ) 3:

The central portion of the quartz tube 25 cm in length and LP gas using oxygen gas to fill up the hole. Cut to later in the micro milling cutter, which is closed to the nozzle diameter 0.3 mm.