tugger

基本解釋

When picking up or setting down drill collar stands larger than 6 1/4" on the floor board, always snub with the air tugger."
當(dāng)在鉆桿盒上提起或放置直徑大于6 1／4〞的鉆鋌立柱時(shí)，一定要用氣動(dòng)絞車?yán)∫员０踩?br>blog.sina.com.cn
Do not make up or break out the bit on a single joint of DC. If this is absolutely necessary, always snub drill collar with the air tugger.
不要在一單根鉆鋌上卸鉆頭，如果確實(shí)需要這樣做，要用氣動(dòng)絞車?yán)°@鋌。
chazidian.com

Just the jokes and the winners... and the obit-reel, which is always a heart-tugger.
NPR: Why I'll TiVo the Oscars
Yet current casting is not so monolithic, and it varies from cable to network, from sick-joke satire to earnest heart-tugger.
NEWYORKER: Primary Colors