More About the Author "xiaohe7376"

Author Nick: xiaohe7376
Site:


Articles by xiaohe7376 :

Sort by:

Trombone

Construction Basic Trombone Anatomy tuning slide counterweight mouthpiece slide lock ring bell knob/bumper water key/spit valve main slide second slide brace/stay first slide brace/stay bell lock nut A disassembled trombone. From left to right: mouthpiece, outer slide, bell section, inner slide. A trombone mouthpiece The trombone consists of a roughly cylindrical tube bent into an […]

Advertising mail

Postal services 1928 direct mail advertising letter offering mail delivery of fish and seafood Postal systems have enacted lower rates for buyers of bulk mail permits. In order to qualify for these rates, marketers must format and sort the mail in specific ways which reduces the handling required by the postal service. Income from advertising […]

Experts called for universal access to energy efficient air conditioning to spee

rare drought caused electricity tight five provinces of Southwest Experts Call: Efficient Energy Air conditioning To further speed up the process of universal Past few months, the drought in five provinces in southwest China triggered a massive tightening of electricity, power cuts have once again touched a sensitive nerve in many consumers. In this case, […]

Eucomis autumnalis

Description The bulbs of Eucomis autumnalis are large (up to 10 cm). The plants (including the inflorescence) can grow up to 60 cm high. The single inflorescence is a cylindrical raceme atop a stout stem, carrying more than a hundred flowers, which are yellow to yello-green in colour. The receme is tipped with a tuft of leaf-like […]

Discussion: The sensor and instrumentation development trends

Click to see more exciting information China Sensor Industry must adapt to technology trends, both domestic and overseas markets to the combination of the direction of international development, so that Sensor And instrumentation to seize the opportunities of information technology. In recent years, the sensor is in the traditional transition to the new sensor development […]