1.
"I will NOT interfere with, or break the seals on, the package or remove or alter the invoice attached to the package, before the package is surrendered to the airline. I will ensure that the package REMAINS SEALED until the package is surrendered to the airline"
在交托行李前决不损坏、撕毁密封条或更改发票。要在行李托运前保持密封包裹之原样。
2.
The joint between the cylinder Block and the head must be tight and able to withstand the pressure and heat developed in the combustion chambers.
气缸体与气缸盖之间的接合处必须保持密封,并且能够承受燃烧室产生的高压和高温。
3.
Closed mechanical grabs for dredging shall be maintained to avoid spillage and shall seal tightly while being lifted.
应使用密封式机械抓斗，以免物料溅溢，并于提起时保持抓斗密封。
4.
To render an infusion permanently barren, it must be sealed hermetically and boiled.
要长久保持浸液的无生命状态，必须密封和煮沸。
5.
The resilient seal flexes and energizes, assuming the shape of the seat.
弹性密封弯曲并充满活力，保持了阀座的形状。
6.
Attactive Package Design, Sealed film bag keep the germ out and keep item inside wettish.
包装新颖，薄膜袋密封，可防止细菌侵入并长期保持湿巾湿润。
7.
Excellent pressure seal ever when loaded with exceptional external forces( Tensile, compression, bending).
在特殊外力(伸力,弯曲,扭力)用之下,依然保持极佳的密封.
8.
Kiln head seal person who adopts clamshell seal, kiln tail equips with the contact-type sealinstallation of the axial, have guaranteed sealed dependability.
窑头密封采用了壳罩式密封，窑尾装有轴向接触式密封装置，保证了密封的可靠性。
9.
safe custody
保管(文件、财物密封后交银行保管)
10.
Shaft Weather Seal: (Below bushing on some models.)
轴保护密封:(在某些型号上,轴保护密封位于衬套下方。)
11.
Store in a cool, well– ventilated area: keep away from ignition sources, heat and flame. store in a tightly closed container. incompatibilities; oxidants and food.
储存于阴凉，通风的库房内，远离火种，热源，保持容器密封，应与氧化剂，食用化学品分开存放。
12.
For tightly sealed containers that maintain anaerobic conditions, the gas production is sufficient to cause visible swelling of the container.
对于保持在厌氧的条件下的密封良好的容器,气体的产生足够引起肉眼可见的胖听。
13.
Design and development of circumferential sealing core holder
环抱式密封岩心夹持器的设计与研制
14.
The bottom bearing applies both labyrinth seal and frame seal, which have good performance of sealing. The main shaft is anticorrosive.
下轴承端盖密封采用双重密封，可确保密封效果，主轴采用防腐新技术，能保护主轴免受腐蚀。
15.
maintain a close contact
保持密切接触［联系］
16.
The precision instrument must be kept free from dust.
精密仪器必须保持无尘。
17.
One-pot meals require minimal cooking utensils and eliminate the need for a campfire.
密封袋能保护食物并减少零碎和垃圾。
18.
For themal insulation,heat preservation and sealing in special equipment.
用于隔热、保温与特殊设备的密封。