Sprav Episode 2 Part 10 pot

... 5-diarylaminoterephthalic Acid CH 2 COOC 2 H 5 CH 2 COOC 2 H 5 CH 2 COOC 2 H 5 CH 2 COOC 2 H 5 (i) cyclization (ii) + aniline (iii) oxidation NH NH COOC 2 H 5 COOC 2 H 5 C 2 H 5 OOC C 2 H 5 OOC Ring Closure in ... quinone PR 122 Magenta-yellow 2, 9-Dimethyl quinacridone PR 1 92 Red-yellow Unsymmetrical monomethyl quinacridone PR 20 2 Magenta-blue 2, 9-Dichloroqui...

Ngày tải lên: 21/07/2014, 15:20

... 24 27 25 29 austenitic stainless 14–17 15–18 17 21 22 25 26 29 high manganese 14 16 19 21 22 Aluminium pure, 100 0 series 20 0 24 0 20 0 23 0 20 0 22 5 190 22 0 – 20 00 to 7000 series 120 –190 160 20 0 ... 31 0.04–0 .25 C 52 60 48–54 42 45 35–37 29 –30 0 .25 –0.8C 51– 52 46–48 39– 42 33–35 29 –30 0.8–1.2C 45–51 42 46 37–39 32 33 27 29 low alloy 25 –49 30–45 32 40 30–35 2...

Ngày tải lên: 21/07/2014, 17:20

... chromosomes per nucleus. Humans have 46 chromosomes arranged in 22 pairs plus XX or XY -except in the sperm or the egg, which has 22 chromosomes plus X or Y. The nuclei of most human cells contain ... Drlica, Copyright C 19 92. Reprinted by permission of John Wiley & Sons,Inc.). shown in Figure 9 .21 ;growing bacterial colonies-more or less at life size-are shown in Figure 9 .22 . 9.7.6...

Ngày tải lên: 21/07/2014, 17:20

... diagram A10 n. tenant definition (b) lodger; occupant; resident; renter; landlord 688 Questions Index PHOTOCOPIABLE © www.english-test.net Answers 322 TOEIC Vocabulary / Meaning by Word / Test # 322 ... person who takes part in a particular event such as a conference or seminar; participant A2 n. streamline definition (d) path along which a fluid flows; direction in which a particle flows;...

Ngày tải lên: 21/07/2014, 21:21

Ngày tải lên: 21/07/2014, 22:20

... equation (10 .2) . The contact load for D ≠ 1.5 is calculated from the following expression [10] : = () A a E' W 3 4 π G* (D − 1) g 1 (D)A r * D /2 [ D (2 − D)A r * − a c * (3 − 2D) /2 (3 − 2D) /2 ] + ... the range of 1 × 10 -9 to about 12. 5 × 10 -9 [m], for ground surfaces about 0.1 × 10 -9 - 10 × 10 -9 [m] while for shape turned surfaces ‘G’ is about 7.6 × 10...

Ngày tải lên: 05/08/2014, 09:19

... seals, Figure 10c. The basic arrangement and balance considerations in Figures 10 and 11 also apply to circumferential seals. 12 FIGURE 12. Two-piece rod seal. 581- 622 4 /10/ 06 6: 02 PM Page 594 Copyright ... approximately 12 N (2. 7 1b) without cooling would generate wear track temperatures of 550 to 650°C (1 020 to 120 0°F). To avoid severe damage to the carbon- graphite seals, oil...

Ngày tải lên: 05/08/2014, 09:20

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