ค้นเจอ 163 รายการ

คำศัพท์ช่างภาษาอังกฤษ - ไทยที่เกี่ยวข้องกับ "*ole*"

คลิกที่แต่ละคำเพื่อดูรายละเอียด

Equivalent

(Environmental Engineering) The mass of the compound which will produce one mole of available reacting substance. Thus, for an acid, this would be the mass of acid which will produce one mole of H+, for a base, one mole of OH-.

Complexation

(Environmental Engineering) The ionic bonding of one or more central ions or molecules by one or more surrounding ions or molecules.

Facultative

(Environmental Engineering) A group of microorganisms which prefer or preferentially use molecular oxygen when available, but are capable of suing other pathways for energy and synthesis if molecular oxygen is not available.

lead linolenate

สีตะกั่ว, สีน้ำมันบอร์นช์ขาว

Substrate level phosphorylation

(Environmental Engineering) The synthesis of the energy storage compound adenosine triphosphate (ATP) from adenosine diphosphate (ADP) using organic substrates without molecular oxygen.

A Sheet Metal Screw

(english) Sheet metal screws with (a) sharp-pointed ends; and (b) fewer threads per inch than type AB screws; and (c) deeper threads with bettere gripping power than type AB. The industrial Fasteners Institue incorrectly labes type A an “obsolete” thread though it is universally preferred in 18-8 stainless over type AB, especially by the marine industry.

Reactive waste

(Environmental Engineering) A waste which; 1) reacts violently with water, 2) forms potentially explosive mixtures with water, 3) is normally unstable, 4) contains cyanide or sulfide in sufficient quantity to evolve toxic fumes at high or low pH, 5) is capable of exploding if heated under pressure, or 6) is an explosive compound listed in Department of Transportation (DoT) regulations. One of EPA's four hazardous waste properties.

Black Plate

(english) A light weight or a thin uncoated steel sheet or strip so called because of its dark oxide coloring prior to pickling. It is manufactured by two different processes. (1) Form sheet bar on single stand sheet mills or sheet mills in tandem. This method is now almost obsolete. (2) On modern, high speed continuous tandem cold reduction mills from coiled hot rolled pickled wide strip into ribbon wound coils to finished gage. Sizes range from 12 to 32 in width, and in thicknesses from 55 lbs. to 275 lbs. base box weight. It is used either as is for stampings, or may be enameled or painted or tin or terne coated.

slag hole

( โรงหล่อ ) รูปล่อยขี้โลหะให้ไหลออกมา เป็นรูปที่มีขนาดเส้นผ่าศูนย์กลาง 2-3 นิ้ว

N

สัญญลักษณ์ของจำนวนสื่อกระแสไฟฟ้าหรือจำนวนรอบ, อักษรย่อของคำว่า ขั้วเหนือของแม่เหล็ก (North pole of magnet)

connecting pole

ขั้วสำหรับต่อสายไฟ

Tolerances

ความคลาดเคลื่อนที่ยอมให้มีได้


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