seal or lock in 锁或封在里边
hanging lock seal 挂锁封条
lock gate seal 闸门密封胶
Hi-lock nuts-shearing seal 抗剪型密封高锁螺母
The Seal Lock is now available in the Cash Shop.
封印锁现在在购物商城有售。
They are redesigning the seal form of the bearing seat of granulation wheel and adding swing water ring out of the bearing seat, then lock question of the granulation wheel was solved;
重新设计粒化轮轴承的密封型式，并在轴承座外增加甩水环，解决了粒化轮卡死的问题；
应用推荐