... irons in the fire：手头的许多事务（或计划） to pump iron：举重 to strike while the iron is hot：趁热打铁 ...
基于1个网页-相关网页
He likes to pump iron everyday.
他喜欢每天举重。
Want to build muscle fast? What you eat - as well as how much iron you pump - can make a huge difference to your success.
想快速拥有肌肉？你吃什么-和你输送多少铁-会对你能否拥有肌肉成功产生巨大的不同。
Pump cover material with steel ZG230-450 more, can also be used ductile iron, the latter two materials contrast of wear resistance and hardness and heat resistance to be because the former.
泵体、泵盖的材质采用铸钢ZG230-450的较多，也可以采用球墨铸铁材质，两种材质对比后者的耐磨性和硬度以及耐温性要因为前者。
应用推荐