一本原版书里看到下面一句话:
Most parts we could build right at Mojave using a homemade oven we had built from a gas-fired home-heating furnace, a blower we had found at a flea market, and scrap aluminium siding, all joined by ordinary pop rivets.
感觉此句话里没有谓语,应该把using 改为use 或used, 是吗?