词汇	external bracket of pump
释义	external bracket of pump 油泵外用支架
随便看	demonstration plots demonstration power plant demonstration power station Demonstration practice demonstration principle demonstration principles demonstration program demonstration program, demo demonstration programme demonstration proiect demonstration project demonstration pro-ject demonstration project grant Demonstration Projects demonstration pyrometer demonstration reactor Demonstration region demonstration reliability acceptance test demonstration reliability test Demonstration Research demonstration run demonstrations demonstrations against the iraq war Demonstrations and comparisons demonstration school