词汇	加倍器
释义	加倍器 dupler
随便看	paint film property Paint films paint film scratch hardness meter paint film thickness paint film thickness gauge paint fineness test Paint has been spread on to the lock paint heater pain therapy Paint Horse Paint Horses paint hose paint house paint-house paint finish paint finishing paint flake paint flat paint floor paint for automobiles & rolling stocks paint for building & construction works paint for exterior wall Paint for floss and leather paint for heat treatment of metal paint for machine