gauge head
短語(yǔ)詞組
- gauge bob head 規(guī)管
- gauge bob head assembly 規(guī)管安裝
- glass ion gauge head 玻殼電離規(guī)管
- pressure gauge head 壓力表拷克
- ball gauge head 球形測(cè)頭
- pneumatic gauge head 氣動(dòng)測(cè)頭
- air bearing gauge head 氣浮測(cè)頭
- Hot cathode vacuum gauge head 熱陰極電離真空規(guī)管 返回 gauge head