glass envelope 中文意思是什麼
glass envelope
解釋
玻殼-
A glass envelope is used to contain a gas at about 1/1000 atmospheric pressure.
玻璃外殼中的氣體壓強約為11000大氣壓。 -
Lead oxide in the glass envelope of black light blue ( blb ) lamps
藍黑燈管( blb )玻璃外罩所含的氧化鉛。 -
Ptfe envelope gaskets for glass lined agitator vessels
搪瓷鋼制攪拌容器的聚四氟乙烯外殼密封 -
Glass envelope type
玻殼型式型式 -
A glass envelope is used to contain a gas at about 11000 atmospheric pressure
玻璃外殼中的氣體壓強約為1 1000大氣壓。 -
Glass envelope ' s outer diameter
玻殼外徑 -
A glass envelope is used to contain a gas at about 1 / 1000 atmospheric pressure
玻璃外殼中的氣體壓強約為1 1000大氣壓。 -
As previously stated, the sensing thermistor does not require calibration, and will last indefinitely ( provided that the protecting glass envelope is not broken or chemically attacked )
象以前說的那樣,熱敏電阻無需校準,而且只要外面的保護玻璃罩沒被打碎或者被化學腐蝕就能一直用下去。
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