Gear lubricants may congeal and channel in cold weather.天气冷时齿轮润滑油可能凝结而形成凹槽.In order to assess the friction of lubricants on multifilament yarns , finish - free yarns are required.为了评定润滑剂对复丝纱摩擦所起的作用, 要求用不带整理剂的纱作试验.Acting ...
...industrial lubricants.工业用润滑油Acting Mobil Esso lubricants, hydraulic oil, gear oil products, price concessions.代理美孚埃索润滑油, 齿轮油液压油等系列产品, 价格优惠.Shell Malleus is high performance range of open gear lubricants and thread com...
In sport, it's usually men who grab the headlines.在体育方面，新闻人物通常是男性。Her political career has been caricatured in headlines...她的政治生涯在头条新闻里遭到夸张嘲弄。Its headlines were suitably downbeat and don't scream out.其标题平淡无奇而非触...
I was searching for a pair of grey gloves to go with my new gown...我在找一副跟我的新礼服相配的灰色手套。I'll lend you my gloves and earmuffs until you get your own.我会把我的手套和耳罩借给你直到你买到这些东西为止.He stuck his gloves in his pocket.他把手套塞进口袋里。...
The coating is good in fireproofing, decoration.该涂料具有良好的防火性 、 装饰性.Get ready to the fireproofing of rooms and aisles.做好房间和走廊的防火工作.Its surface can be made with pigskin , cofam, aluminous alloy and fireproofing material.本品分...