A bigger bolt nut must match the larger, which means that larger diameter bolts need to create conditions on the tight nut.
而更大的螺栓就要匹配更大的螺母，这就意味着需要直径更大的螺栓为上紧螺母创造条件。
Little Nut-brown Hare, who was going to bed, held on tight to Big Nut-brown Hare's very long ears.
栗色的小兔子想要去睡觉了，它紧紧地抓住栗色的大兔子的长耳朵。
Pipe leakage or leakage that may be installed when the nut is not screwed tight.
管路漏水或漏气可能安装时螺帽拧得不紧。
The attention when screws tight the nut, the engine should the flameout engine off, ensure the personal security.
注意在拧紧螺母时，发动机应熄火停机，以确保人员安全。
After the adjustment, screws tight the stopping nut.
调整后，拧紧锁紧螺母。
Six angular nuts, one time only need the spanner to move 60 degrees, can screw tight slowly the nut.
六角形的螺母，一次只需要把扳手扳动60度，就能够慢慢把螺母拧紧。
Six angular nuts, one time only need the spanner to move 60 degrees, can screw tight slowly the nut.
六角形的螺母，一次只需要把扳手扳动60度，就能够慢慢把螺母拧紧。
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