Good seal, water proof, moistureproof, can prolong the life of goods.
密封性好，防水，防潮，可以延长产品寿命。
I had very little fogging of my glasses with a good seal around the nose.
由于鼻子周围十分密封，所以眼镜上几乎不会起雾。
Good seal, no pollution of the environment, easy operation and low noise.
密封性好，对作业环境无污染，操作方便，噪音低。
It sometimes takes a bit of fine tuning the metal nose clip for a good seal.
有时候要稍微调一下鼻夹，才能达到好的密封效果。
With high strength, light weight, good seal, the advantages of long life products.
具有强度高，重量轻，密封性好，产品使用寿命长等优点。
It is equipped with piston rings to provide a good seal between the cylinder wall and piston.
上面装有活塞环，从而使活塞和气缸壁之间具有良好的密封性。
It's typical lip seal, which is able to gain good seal effect no matter in piston or piston rod.
U型圈是液压缸中最常用的油封，它是一种典型的唇口密封件，无论用于活塞还是活塞杆都能获得良好的密封效果。
These ear plugs give evenly distributed pressure, flexibility and a good seal with optimum comfort.
锥形设计，增大舒适感，均匀地分配压力、灵活性和密封效果很好，理想的防噪音耳塞。
Room temperature curing and easy to use. 2Has a good seal, earthquake resistance, and impact resistance.
溶剂挥发后呈干性弹性体，具有良好的密封性、抗震性和抗冲击性。
Our products have good seal airtight , low price and flexible rotation , and are thought of be economic and practical .
此类产品密封好、造价低、转动灵活，是一种经济实用型的产品。
Generally, the cylinder and the cylinder head bolt together with a thin gasket pressed between them to ensure a good seal.
一般来说，气缸和气缸盖用螺栓紧固在一起，气缸与气缸盖之间用一薄垫圈确保密封良好。
This seal device has the advantages such as anticorrosion avoiding eccentric abrasion and rod broken good seal performance.
该密封装置具有抗腐蚀、防偏磨、防断杆、密封性能好等特点。
The whole system has good seal performance, and equipped with complete removal device, no dust, operating environment is good.
豆渣烘干机整体系统密封性能好，并配有完善的除尘装置，无粉尘外溢，操作环境好。
The spark plug must form a good seal inside the cylinder head to avoid leakage of without the high-tension current shorting-out.
火花塞必须在汽缸盖内形成良好密封以防止燃烧过程气体高压泄露，并且能够继续工作而且高压电路没有短路。
The problems were analyzed for the seal system of dry-type gas cabinet, the seal construction was reformed, and good seal result was obtained.
分析了干式气柜密封系统存在的问题，并进行了密封结构的改造，取得了良好的改进效。
The problems were analyzed for the seal system of dry-type gas cabinet, the seal construction was reformed, and good seal result was obtained.
分析了干式气柜密封系统存在的问题，并进行了密封结构的改造，取得了良好的改进效果。
There are few driving parts on working surface. It has good seal and few cleaning dead angle, is easy to clean, which meet GMP requirement much more.
安装在台板上的传动件少，密封好，卫生死角少，便于清洗，更加符合GMP要求。
Rings must remain free to function properly and to maintain a good seal. Deposit build up in the ring grooves and on piston lands must therefore be controlled.
活塞环必须保持自由以便能正确地运动及维持好的密封。在活塞环槽内和活塞岸上的沉积物必须被控制。
The reasons on oil seal of filling carrier pump losing efficacy are analyzed. Transformation of oil seal structure is made, and good seal effect can be gained.
对浆料输送泵轴封失效原因进行分析，通过对轴封结构进行改进，取得良好密封效果。
The house is corrosion resistant, water proof, sound and thermal insulation, impact resistant, good seal, easy to clean and maintenance as well as nice out look.
耐腐蚀、防水、隔音、保温、抗冲击、密封、易清洁、易维护、外表美观等特点。
With the analysis and the test, it was shown that this new seal structure has the advantages of good seal characteristics, compact structure, easy machining and maintenance.
通过分析研究和试验表明具有密封性能良好，结构紧凑省材，加工简单，维护拆装方便等优点。
This valve is welded in fine steel, having the features of handy to operate, good seal, reliable performance and having the function of automatic air-locking dropping material.
采用优质钢材焊接而成，运行灵活、密闭性好、性能可靠，具有自动锁风落料的功效。
The utility model has the advantages of a simple and compact structure, a good seal performance, a convenient installment, a strong bearing capability and a safe and reliable operation.
本实用新型结构简单紧凑、密封性好、安装使用方便、承重能力强、安全可靠。
Because ProRoot MTA creates a good seal, allows less leakage, is biocompatible and sets in the presence of moisture, root repairs performed with this material result in more predictable results.
因为MTA能达到良好的封闭效果，减少渗漏、生物相容性好，且在潮湿的环境也能发挥作用。这使得应用此材料进行根管修复能得到更多可靠的结果。
Also known as the 'Timothy F. Geithner Seal of Approval,' which some bankers insist is good until it isn't anymore.
又称“盖特纳的正式认可”，一些银行家坚持这是个好东西，直到坚持不下去为止。
There's the reconstituting of Israel now, and they're sealed, and the seal is a good thing.
现在要重建以色列，他们受印，而这印是个好东西。
The cap halted the oil flow a week before Tropical Storm Bonnie blew through and forced a temporary halt to drilling of a relief well that will seal the leak for good.
封堵油井一周后，热带风暴邦尼来袭，迫使减压井的海上作业暂时停止，而减压井将有益于封堵漏油。
Does a good carver temporize to carve his seal?
一个好的雕刻者不应敷衍他的印章。
Does a good carver temporize to carve his seal?
一个好的雕刻者不应敷衍他的印章。
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