Complete line of ultrasonic, band, vacuum and bag sealers.

另有超声波，真空袋封口机。

This year, sealers will beat and skin up to 338,200 of these gentle animals.

今年，海豹捕杀者将会打死并剥掉338200只这种可爱温顺的动物的皮。

The sealers add that it helps to preserve diminished fish stocks (though scientists dispute that).

海豹猎人补充说道：那将有利于帮助阻止鱼类资源的减少(虽然科学家否认这一点)。

Machinisms of controlling surface defects produced in drawing Stainless steel Beer Keg Sealers are studed.

这篇文章研究不锈钢扎啤桶封头表面拉深缺陷的产生以及节制机理。

It fed the largest herds of fur seals and great whales on Earth in the ages before the sealers and whalers came.

早在捕海豹人和捕鲸人到来以前，它就喂养了大量的软毛海豹和地球上体形巨大的鲸鱼。