封口的

The flap of the envelope has come unstuck.

信封的封口脱胶散开了。有些形容词后的不定式的主动形式表被动。

DZQ-600L multi-functional gas-filling packaging machine which has many functions. It can be used for sealing packages only, but also for vacuum packaging or packaging of filling with insert gas after vacuum. It adopts mo case anted double gas, and mechanism has no restriction of big or small vacuum case which has a wide scope of application.

DZQ-600L 多功能真空气调包装机，功能齐全，可用于单一的封口包装，也可用于真空包装或真空后充入惰性气体的包装，采用无室双气嘴机构，不受真空室大小的限制，应用范围极广。

Japan Kao recently developed a new paper, you can use the metal bottle cap seal, the present paper tray is impossible.

日本花王公司日前研究出新的纸瓶，可以用金属瓶盖封口，这日目前的纸盒做不到的。

Brewery sludge and cottonseed cake mixed in accordance with the ratio of 4:1 (add a small amount of urea, adjust C/N ratio of 30:1, 60% moisture content). 50 kg was a unit which was packed into a bag for sealing and micro-aerobic composting fermentation. The product of composting was mature after 20 days, which was loose and odorless. Almost mature output could meet the land application control standard of MSS and the class A standard of US EPA.

结果表明：采用棉籽饼作为啤酒厂污水污泥的调理剂，将啤酒厂污水污泥与棉籽饼按照质量比4︰1的比例（添加质量分数为0.5%的尿素，调节C/N为30︰1，含水率为60%）进行混合后，每袋50 kg进行打包后封口发酵，21 d后出料松散且无臭味，堆肥产品腐熟，卫生学指标达到了国标要求。

Especially, it pointed out that the design of modern steel-making electric arc furnace short net should base on three-phase balance, delta connection should be implemented inside the transformer, the section of conductor should be selected according to the density of economy electric current and the number of connected points of short net should be reduced.

围绕现代电弧炉供电及工艺方面的改进，提出短网设计与改造要点，特别指出：现代炼钢电弧炉短网的设计要以三相平衡为主，变压器的二次出线三角形封口要在变压器内实施，短网导体截面要按经济电流密度选取，以及尽量减少短网导体联接处。

Fuzhou-Czech Plastic Machinery Co., Ltd. is the domestic production of plastic machinery manufacturers one of the professional, the company has a group of the original plastic machinery plant in Fujian Province rich practical experience in the production of skilled workers and advanced technology and equipment; main production of plastic extrusion machines, plastic injection molding Machines, plastic heat shrinkable film machines, plastic pipe extruder, plastic sealing machine, plastic profile extruder, plastic blown film machines, plastic cushions film extruders, plastic wire drawing machine, plastic granulator, plastic recycling granulation Machines, beverages suction machine, plastic film-torn and broken plastic machine, mixer, cable wire extrusion unit, packaged with units, and other auxiliary and supporting various extrusion dies (Blown Film nose, drawing the nose, pipe Die expansion, the porous Die, Die Profile, etc.).

福州通捷塑料机械有限公司是国内生产塑料机械的专业厂家之一，公司拥有一批原福建省塑料机械厂丰富实践经验的生产技术人员及先进的技术装备；主要生产塑料挤出机、塑料注塑机、塑料热收缩膜机、塑料管材挤出机、塑料封口机、塑料异型材挤出机、塑料吹膜机、塑料气垫膜挤出机、塑料拉丝机、塑料造粒机、塑料回收造粒机、饮料吸管机、塑料撕裂膜机以及塑料破碎机、混合机、电缆电线挤出机组、打包带机组、等配套辅机和各种挤出模具（吹膜机头、拉丝机头、管材扩口模、多孔管模具、异型材模具等）。

"In addition to its versatility, reliability, and compact design, what sets the BEL 290 apart from other case sealers in its class, is its high-speed capability," says Chu.

&除了它的多功能性，可靠性和紧凑的设计，如何设置比利时290除了在其它同类案件封口机，是它的高速能力，&他说。

Health food shop can produce a hard capsule, soft capsule, tablet, powder, tea agent, granules, preparation of wine, drinks, etc., and the introduction of advanced automatic liquid France Capsule Filling Machine and sealing machine, will be filled with oil-soluble materials to hard Capsule play better absorption and utilization value of effective products improve the safety of stability and preservation of moisture.

保健品车间可生产硬胶囊、软胶囊、片剂、粉剂、茶剂、冲剂、配制酒、饮料等，并引进先进的法国全自动液体硬胶囊充填机及封口机，将油溶性原料填充至硬胶囊中，发挥更好的吸收利用价值，有效提高产品的安全稳定度及防潮保存性。

Durng the construction of continuous underground wall, after the hole is drilled by special drilling machine to set depth, grout is first pressed via the core tube of drilling rod to the hole, sealing device and the reinforced bar cage are then set in the hole, and concrete is finally deposited with the displaced grout is recovered.

本发明涉及一种地下连续墙的施工方法，用专用钻孔机钻孔，达到预定深度后，经钻杆内芯管向孔底压注水泥浆，直至浆面高于易塌孔位置，在注满水泥浆的槽孔中放置封口器，再放钢筋笼，从孔底开始灌注砼，同时由孔中回收被砼置换上来的水泥浆。

And use purchased from Germany, the United States, Japan, South Korea, and other components of imports and material composition of the high-tech manufacturing company, Division I management products include: various types of liquid filling machines, packaging machines, machine screw-capped, covered rolling machines, Aluminum foil-sealing machine, labeling machine, the justifications for bottles such as Wheel and the conveyor belt.

并采用购自德国、美国、日本、韩国等地的进口元件及材料进行组合制造的高科技公司，我司经营的产品包括：各类液体灌装机、包装机、旋盖机、轧盖机，铝箔封口机、贴标机、理瓶转盘及输送带等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。