词汇	Cu protective film
释义	Cu protective film 铜保护膜
随便看	closed cycle mhd generator closed-cycle MHD generator closed cycle mhd power generation closed-cycle MHD power generation closed cycle nuclear station closed cycle otec closed-cycle otec system closed cycle plant closed cycle reactor closed-cycle reactor closed cycle reactor system closed-cycle reactor system closed cycle refrigeration closed cycle refrigerator closed-cycle refrigerator closed cycle system closed-cycle system closed cycle throttling refrigerator closed-cycle transmutation closed cycle turbine closed-cycle turbine closed cycle water system closed damaged closed date closed daylight