ผลการค้นหา

Break Test (for tempered steel)

แปลว่า(english) A method of testing hardened and tempered high carbon spring steel strip wherein the specimen is held and bent across the grain in a vice-like calibrated testing machine. Pressure is applied until the metal fractures at which point a reading is taken and compared with a standard chart of brake limitations for various thickness ranges.

Black Oil Tempered Spring Steel Strip (Scaleless Blue)

แปลว่า(english) A flat cold rolled usually .70/.80 medium high carbon steel strip, blue-black in color, which has been quenched in oil and drawn to desired hardness. While it looks and acts much like blue tempered spring steel and carries a Rockwell hardness of C44/47, it has not been polished and is lower in carbon content. Used for less exacting requirements than clock spring steel, such as snaps, lock springs, hold down springs, trap springs, etc. It will take a more severe bend before fracture than will clock spring, but it does not have the same degree of spring-back.

Beryllium Copper

แปลว่า(english) An alloy of copper and 2-3% beryllium with optionally fractional percentages of nickel or cobalt. Alloys of this series show remarkable age-hardening properties and an ultimate hardness of about 400 Brinell (Rockwell C43). Because of such hardness and good electrical conductivity, beryllium-copper is used in electrical switches, springs, etc.

pert

แปลว่าคำย่อของ pertaining

Paper prototype

แปลว่า(Software Engineering) a paper representation of an application (e.g., story boards that describe the interaction at a human interface)

keyway calipers

แปลว่าปากกาขาโค้ง (ความหมายอย่างเดียวกับ keyhole calipers)

Blue Vitriol Copper sulfate

แปลว่า(english) A layout solution which turns a copper color when applied to a clean,polished metal surface.

Belt Wrapper

แปลว่า(english) Line equipment used in the Tin Mill for starting coils on prime or reject reels. The belt wrapper ensures a proper start.

peppermint

แปลว่าพืชจำพวก Mentha piperita มีกลิ่นหอม

perch

แปลว่าปลาน้ำจืดจำพวก Perca flavescens

sperm whale

แปลว่าปลาวาฬที่มีน้ำมันในสมอง ใช้ทำเทียนไข , ไขชนิดนี้เรียกว่า "spermatic"

Temperature Rise

แปลว่า(Concrete Engineering) The increase of concrete temperature caused by heat of hydration and heat from other sources.