你可能感兴趣的试题
opens open opening establishes
get a receipt for what you buy speak to someone in authority talk directly to the assistant ask to see the buyer
the relief valve should open before the high pressure cutout the relief valve should open and allow the excess refrigerant to flow to the receiver the high pressure cutout switch should operate before the relief valve opens you should close in on the suction valve
accurate urgent excessive adequate
dehydrated purged plugged evacuated
the relief valve should open before the high-pressure cutout the relief valve should open and let excess refrigerant go to receiver the high-pressure cutout switch should operate before the relief valve opens close in on the suction valve
seller, seller seller, buyer buyer, seller buyer, buyer
It’s not good to buy the product which is sold in a glass or dish. The quality of a container has nothing to do with the quality of the product. The best choice for a buyer is to buy a product in a plain package. A buyer should buy what he needs most rather than a well-designed packag
a buyer will not get what he pays for a buyer will get more than what he pays for a buyer will get something useful free of charge a buyer will get more but pay less
opens open opening establishes
湘公网安备 43130202000226号