錐形鋼環 的英文怎麼說
中文拼音 [zhuīxínggānghuán]
錐形鋼環
英文
steel taper ring-
The main products include high - strength fasteners of 8. 8 and 12. 9 grade and stainless steel fasteners, like hex socket, set screw, hex socket countersunk screw, half - round head hex socket screw, torx head hilt, umbrella - type hilt, bsp line plug throat taps, straight pin, taper sleeve screw, connecting screw, spanner, flying ring, double end screw, hex nut, washer and so on
本公司主要經營8 . 8 、 12 . 9級高強度螺絲及不銹鋼緊固件，內六角、平杯、圓杯、機米、梅花頭刀把、傘形刀把、 bsp喉塞、塞打、圓柱銷、錐套螺絲、連接件專用螺絲、扳手、吊環、雙頭牙、外六角?螺母?墊圈等。The construction of the control ring seal for the coal gas wash pump was improved, the seal function and capacity efficiency of pump was increased adopting the stainless steel cone control ring, the industry stability and economy energy was obtained
摘要對煤氣洗滌泵口環密封結構和材料進行改進，採用圓錐形不銹鋼口環，提高了密封性能和泵容積效率，工業運行穩定，節省了電源。
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