您要查找的是不是：
- self - propelled crane 自行式起重机
- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- Asian Lift is a specialised marine heavy lift pool and we operate self propelled sheerlegs, crane barges, onloading, offloading of heavy equipment for ports and shipyards. 公司主营海洋重型起重机，并经营自动起重机柱、起重机驳船、港口船厂重型卸载设备。;
- From every window head is crane for a view of it. 每一个窗口都有人探出头来看。
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- He was a wreck of his former self. 他身体坏得不成样子，已兴从前判若两人。
- He crane his neck to get a glimpse of the parade. 他伸长脖子看了看游行的队伍。
- Knowledge of self increases as one gets older. 随着年岁的增长，人们的自我认识也不断加深。
- He's not looking like his old self lately. 他最近看起来不像以前那样。
- The driver slewed the crane round. 司机把吊车转了过来。
- The long boom of the crane functions like our arms. 起重机的长臂与我们的手臂功能相同。
- He is my best friend, my second self, as it were. 他是我最好的朋友，或者说，是第二个我。
- A grey crane flew onto the tree. 一只灰鹤飞到树上。
- He never has any thought of self. 他从不考虑个人得失。
- He is now out of all conceit with his former self. 他现在全盘否定了他原来的自己。
- His addiction to drugs propelled him towards a life of crime. 他吸毒成瘾使他走上了犯罪的道路。
- We used a crane to lift the huge box into the backyard. 我们使用起重机将这个大箱子搬进了后院。
- The long boom of the crane function like our arms. 起重机的长臂与我们的手臂功能相同。
- The ship is propelled by nuclear power. 这艘船是以核子动力来推动的。
