synchromesh type transmission
同步变装置

• triple correlator
• triple-crystal diffractometer
• triple grating polychromator
• triple half-wave filter
• triple interferometer
• triple mirror
• triple prism
• tripler
• triple state quench agent
• triplet
• triple thin lens
• triple thread
• triplet interval
• triplet lens
• triplet-singlet
• triplet-state effect
• tripod
• tripod head
• tripod magnifier
• tripod-mounted binocular
• tripositive
• trip-out
• tripping
• trip ring
• tristimulus