capsule type vacuum gauge膜盒式真空计;膜盒真空计

waterproof type strain gauge防水应变计

float type level gauge浮子式液位计

inductance type strain gauge电感式应变片

Unbounded Type Strain Gauge非固定型应变仪

coil type fuel gauge线圈式燃油油量表

pressure type water gauge压力式水位计

ule type level gauge膜盒式液位计

induction type strain gauge电感式应变仪