“直通双座阀”的概念、定义、翻译、参考文献-科学参考

单词	直通双座阀
释义	直通双座阀 Encyclopedia 工学直通双座阀释 the straightway double-seater valve直通双座阀流体流过阀体不改变流动方向，双座是指节流部分有两个阀座、两个阀芯的控制阀。
随便看	focused source focuser focus group focus group discuss focus group discussion method Focus group interview focus group method focusing focusing action focusing acuity focusing adjustment focusing aid focusing anode focusing apparatus focusing camera focusing chain focusing circle focusing coil focusing collisions focusing condition focusing control focusing criterion focusing cup focusing current focusing defect

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。