caliber gauge
... calender 砑光机,压光机 caliber 管径,口径 caliber gauge 测径规 ...
centre caliper
... centre bollard中间导向滑轮 centre caliper测径规 centre c你好sel中间凿 ...
gauge caliper
... vernier caliper gauge 游标卡尺的量具测径规 inside caliper gauge 内径千尺 gauge caliper 测径规 ; 卡规 ...
micrometer caliper ; micrometercalipergauge
vernier callipers gauge
giant bow compass