词汇	hex-head screw
释义	hex-head screw 机六角螺钉
随便看	transporting vehicles transporting velocity transporting vessel transporting waste transporting water and sediment transporting water tunnel TRANSPORT in mines transport in production process transportins transport installation Transport institutions transport instruction transport insurance Transport Integrated Database transport intensity transport interchange transport interface data unit transport interference Transport International Holdings Limited transport international routier Transport International Routier transport interval Transport investigation transportion Transport,Ion