three-way cock
英
美
- 三通活栓,三通开关,三通旋塞
three-way cock的相关资料：
临近单词
threestage
three
three thousand six hundred and forty six
three thousand five hundred and fifty one
three thousand seven hundred and fourteen
three inspections and seven verifications
three-dimensional seismic ground motion
three-dimensional digitalization design
three - dimensional harmonic oscillator
three thousand one hundred and eighty one
three thousand six hundred and twenty two
three-year cycle of complementary crops
