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- GB/T 1557-2006 The method of determining interstitial oxygen content in silicon by infrared absorpti (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 3000 words Quotation: 90USD
- Chinese Name: �辧���м�϶�������ĺ������ղ�������
- GB/T 24795.2-2011 Rotary shaft lip seals for commercial vehicle axle��Part 2:Performance test proced (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 9000 words Quotation: 270USD
- Chinese Name: ���ó�������ת�ᴽ���ܷ�Ȧ ��2���֣��������鷽��
- GB/T 4702.9-1985 Methods for chemical analysis of chromium metal; The crystal violet spectrophotomet (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 2000 words Quotation: 60USD
- Chinese Name: ��������ѧ�������� �ᾧ�Ϸֹ��ȷ��ⶨ����
- GB 3653.5-1983 Methods for chemical analysis of ferroboron;The chromatographic separation-barium sul (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 2000 words Quotation: 60USD
- Chinese Name: ������ѧ�������� ɫ��������ᱵ�������ⶨ����
- GB 3654.10-1983 Methods for chemical analysis of ferroniobium;The EDTA volumetric method for the det (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 2000 words Quotation: 60USD
- Chinese Name: ������ѧ�������� EDTA�������ⶨ����
- GB 3654.3-1983 Methods for chemical analysis of ferroniobium;The gravimetric method for the determin (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 1000 words Quotation: 30USD
- Chinese Name: ������ѧ�������� �������ⶨ����
- GB 4333.1-1984 Methods for chemical analysis of ferrosilicon;The perchloric acid dehydration-gravime (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 2000 words Quotation: 60USD
- Chinese Name: ������ѧ�������� ��������ˮ�������ⶨ����
- GB/T 4333.10-1990 Methods for chemical analysis of ferrosilicon-The infrared absorption method for t (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 2000 words Quotation: 60USD
- Chinese Name: ������ѧ�������� ���������շ��ⶨ̼��
- GB/T 4333.2-1988 Methods for chemical analysis of ferrosilicon-The reduced molybdobismuthylphosphori (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 2000 words Quotation: 60USD
- Chinese Name: ������ѧ�������� ����������ȷ��ⶨ����
- GB 4333.6-1988 Methods for chemical analysis of ferrosilicon-The diphenylcarbazide photometric metho (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 2000 words Quotation: 60USD
- Chinese Name: ������ѧ�������� ������̼�����¹�ȷ��ⶨ����
- GB 4333.7-1984 Methods for chemical analysis of ferrosilicon;The chromatographic separation-barium s (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 2000 words Quotation: 60USD
- Chinese Name: ������ѧ�������� ɫ��������ᱵ�������ⶨ����
- GB/T 4333.8-1988 Methods for chemical analysis of ferrosilicon-The atomic absorption spectrometric m (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 2000 words Quotation: 60USD
- Chinese Name: ������ѧ�������� ԭ�����չ����ⶨ����
- GB/T 16481-1996 STANDARD spectrum tables of microwave plasma torch-atomic emitting spectrum of rare (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 7000 words Quotation: 210USD
- Chinese Name: ϡ��Ԫ������������淢�����(MPT-AES)���ױ�
- GB/T 19922-2005 Standard test methods for measuring site flatness on silicon wafers by noncontact sc (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 5000 words Quotation: 150USD
- Chinese Name: ��Ƭ�ֲ�ƽ���ȷǽӴ�ʽ�����Է���
- GB/T 26067-2010 Standard test method for dimensions of notches on silicon wafers (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 6000 words Quotation: 180USD
- Chinese Name: ��Ƭ�пڳߴ���Է���
- GB/T 17373-1998 Sampling methods for chemical analysis of crude gold (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 3000 words Quotation: 90USD
- Chinese Name: ���ʽ�ѧ����ȡ������
- GB/T 21109.3-2007 Functional safety��Safety instrumented systems for the process industry sector��Pa (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 19000 words Quotation: 570USD
- Chinese Name: ���̹�ҵ����ȫ�DZ�ϵͳ�Ĺ��ܰ�ȫ ��3���֣�ȷ��Ҫ��İ�ȫ�����Եȼ���ָ��
- GB/T 1814-1979 Inspection method for steel work fractures (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 3000 words Quotation: 90USD
- Chinese Name: �ֲĶϿڼ��鷨
- GB/T 3488-1983 Hardmetals; Metallographic determination of microstructure (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 3000 words Quotation: 90USD
- Chinese Name: Ӳ�ʺϽ� ����֯�Ľ���ⶨ
- GB/T 4194-1984 Creep testing,high temperature treatment and metallographic examination of the tungst (English)
- Delivery Time: 1~3 business day(s) Word Quantity: 2000 words Quotation: 60USD
- Chinese Name: ��˿�������,���´��������鷽��
